205377986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{549139}}^1$

素因数の和:549169

約数の個数: 16

約数和(自身を含む): 355842720

約数和(自身を除く): 150464734

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 549139, 1098278, 6040529, 9335363, 12081058, 18670726, 102688993, 205377986]

約数ペア:

[(1, 205377986), (2, 102688993), (11, 18670726), (17, 12081058), (22, 9335363), (34, 6040529), (187, 1098278), (374, 549139)]