189144464

素因数分解:

$2^4\times {\mathrm{277}}^1\times {\mathrm{42677}}^1$

素因数の和:42962

約数の個数: 20

約数和(自身を含む): 367799004

約数和(自身を除く): 178654540

約数列:

[1, 2, 4, 8, 16, 277, 554, 1108, 2216, 4432, 42677, 85354, 170708, 341416, 682832, 11821529, 23643058, 47286116, 94572232, 189144464]

約数ペア:

[(1, 189144464), (2, 94572232), (4, 47286116), (8, 23643058), (16, 11821529), (277, 682832), (554, 341416), (1108, 170708), (2216, 85354), (4432, 42677)]