268158568

素因数分解:

$2^3\times {\mathrm{269}}^1\times {\mathrm{353}}^2$

素因数の和:981

約数の個数: 24

約数和(自身を含む): 506100150

約数和(自身を除く): 237941582

約数列:

[1, 2, 4, 8, 269, 353, 538, 706, 1076, 1412, 2152, 2824, 94957, 124609, 189914, 249218, 379828, 498436, 759656, 996872, 33519821, 67039642, 134079284, 268158568]

約数ペア:

[(1, 268158568), (2, 134079284), (4, 67039642), (8, 33519821), (269, 996872), (353, 759656), (538, 498436), (706, 379828), (1076, 249218), (1412, 189914), (2152, 124609), (2824, 94957)]