208889412

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{172351}}^1$

素因数の和:172459

約数の個数: 24

約数和(自身を含む): 492237312

約数和(自身を除く): 283347900

約数列:

[1, 2, 3, 4, 6, 12, 101, 202, 303, 404, 606, 1212, 172351, 344702, 517053, 689404, 1034106, 2068212, 17407451, 34814902, 52222353, 69629804, 104444706, 208889412]

約数ペア:

[(1, 208889412), (2, 104444706), (3, 69629804), (4, 52222353), (6, 34814902), (12, 17407451), (101, 2068212), (202, 1034106), (303, 689404), (404, 517053), (606, 344702), (1212, 172351)]