208755632

素因数分解:

$2^4\times {\mathrm{1549}}^1\times {\mathrm{8423}}^1$

素因数の和:9980

約数の個数: 20

約数和(自身を含む): 404773200

約数和(自身を除く): 196017568

約数列:

[1, 2, 4, 8, 16, 1549, 3098, 6196, 8423, 12392, 16846, 24784, 33692, 67384, 134768, 13047227, 26094454, 52188908, 104377816, 208755632]

約数ペア:

[(1, 208755632), (2, 104377816), (4, 52188908), (8, 26094454), (16, 13047227), (1549, 134768), (3098, 67384), (6196, 33692), (8423, 24784), (12392, 16846)]