200081714

素因数分解:

$2^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{27431}}^1$

素因数の和:27961

約数の個数: 16

約数和(自身を含む): 343668096

約数和(自身を除く): 143586382

約数列:

[1, 2, 7, 14, 521, 1042, 3647, 7294, 27431, 54862, 192017, 384034, 14291551, 28583102, 100040857, 200081714]

約数ペア:

[(1, 200081714), (2, 100040857), (7, 28583102), (14, 14291551), (521, 384034), (1042, 192017), (3647, 54862), (7294, 27431)]