205125826

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1\times {\mathrm{3449}}^1$

素因数の和:3809

約数の個数: 16

約数和(自身を含む): 311493600

約数和(自身を除く): 106367774

約数列:

[1, 2, 131, 227, 262, 454, 3449, 6898, 29737, 59474, 451819, 782923, 903638, 1565846, 102562913, 205125826]

約数ペア:

[(1, 205125826), (2, 102562913), (131, 1565846), (227, 903638), (262, 782923), (454, 451819), (3449, 59474), (6898, 29737)]