202967974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{297607}}^1$

素因数の和:297651

約数の個数: 16

約数和(自身を含む): 342844416

約数和(自身を除く): 139876442

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 297607, 595214, 3273677, 6547354, 9225817, 18451634, 101483987, 202967974]

約数ペア:

[(1, 202967974), (2, 101483987), (11, 18451634), (22, 9225817), (31, 6547354), (62, 3273677), (341, 595214), (682, 297607)]