288660238

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{40237}}^1$

素因数の和:40467

約数の個数: 16

約数和(自身を含む): 460644624

約数和(自身を除く): 171984386

約数列:

[1, 2, 17, 34, 211, 422, 3587, 7174, 40237, 80474, 684029, 1368058, 8490007, 16980014, 144330119, 288660238]

約数ペア:

[(1, 288660238), (2, 144330119), (17, 16980014), (34, 8490007), (211, 1368058), (422, 684029), (3587, 80474), (7174, 40237)]