207986108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4726957}}^1$

素因数の和:4726972

約数の個数: 12

約数和(自身を含む): 397064472

約数和(自身を除く): 189078364

約数列:

[1, 2, 4, 11, 22, 44, 4726957, 9453914, 18907828, 51996527, 103993054, 207986108]

約数ペア:

[(1, 207986108), (2, 103993054), (4, 51996527), (11, 18907828), (22, 9453914), (44, 4726957)]