207849826

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{227}}^1\times {\mathrm{2053}}^1$

素因数の和:2505

約数の個数: 16

約数和(自身を含む): 314705664

約数和(自身を除く): 106855838

約数列:

[1, 2, 223, 227, 446, 454, 2053, 4106, 50621, 101242, 457819, 466031, 915638, 932062, 103924913, 207849826]

約数ペア:

[(1, 207849826), (2, 103924913), (223, 932062), (227, 915638), (446, 466031), (454, 457819), (2053, 101242), (4106, 50621)]