200220730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1177769}}^1$

素因数の和:1177793

約数の個数: 16

約数和(自身を含む): 381597480

約数和(自身を除く): 181376750

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1177769, 2355538, 5888845, 11777690, 20022073, 40044146, 100110365, 200220730]

約数ペア:

[(1, 200220730), (2, 100110365), (5, 40044146), (10, 20022073), (17, 11777690), (34, 5888845), (85, 2355538), (170, 1177769)]