201610928

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{340559}}^1$

素因数の和:340604

約数の個数: 20

約数和(自身を含む): 401179680

約数和(自身を除く): 199568752

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 340559, 681118, 1362236, 2724472, 5448944, 12600683, 25201366, 50402732, 100805464, 201610928]

約数ペア:

[(1, 201610928), (2, 100805464), (4, 50402732), (8, 25201366), (16, 12600683), (37, 5448944), (74, 2724472), (148, 1362236), (296, 681118), (592, 340559)]