194418640804

素因数分解:

$2^2\times {\mathrm{281}}^1\times {\mathrm{172970321}}^1$

素因数の和:172970606

約数の個数: 12

約数和(自身を含む): 341443415628

約数和(自身を除く): 147024774824

約数列:

[1, 2, 4, 281, 562, 1124, 172970321, 345940642, 691881284, 48604660201, 97209320402, 194418640804]

約数ペア:

[(1, 194418640804), (2, 97209320402), (4, 48604660201), (281, 691881284), (562, 345940642), (1124, 172970321)]