View Compilation Error

0_0_30219067_16274.cpp: In function 'int main()':
0_0_30219067_16274.cpp:19:63: error: expected ')' before '{' token
    if (n%i == 0 && (n / i - i) % 2 == 0 && (n / i - i) / 2 > 0{
                                                               ^
0_0_30219067_16274.cpp:23:3: error: expected primary-expression before '}' token
   }
   ^