200078876

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{633161}}^1$

素因数の和:633244

約数の個数: 12

約数和(自身を含む): 354570720

約数和(自身を除く): 154491844

約数列:

[1, 2, 4, 79, 158, 316, 633161, 1266322, 2532644, 50019719, 100039438, 200078876]

約数ペア:

[(1, 200078876), (2, 100039438), (4, 50019719), (79, 2532644), (158, 1266322), (316, 633161)]