208304434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{471277}}^1$

素因数の和:471309

約数の個数: 16

約数和(自身を含む): 356286168

約数和(自身を除く): 147981734

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 471277, 942554, 6126601, 8011709, 12253202, 16023418, 104152217, 208304434]

約数ペア:

[(1, 208304434), (2, 104152217), (13, 16023418), (17, 12253202), (26, 8011709), (34, 6126601), (221, 942554), (442, 471277)]