205364131

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{617}}^1\times {\mathrm{2797}}^1$

素因数の和:3438

約数の個数: 16

約数和(自身を含む): 248999616

約数和(自身を除く): 43635485

約数列:

[1, 7, 17, 119, 617, 2797, 4319, 10489, 19579, 47549, 73423, 332843, 1725749, 12080243, 29337733, 205364131]

約数ペア:

[(1, 205364131), (7, 29337733), (17, 12080243), (119, 1725749), (617, 332843), (2797, 73423), (4319, 47549), (10489, 19579)]