290383986

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{469877}}^1$

素因数の和:469985

約数の個数: 16

約数和(自身を含む): 586407744

約数和(自身を除く): 296023758

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 469877, 939754, 1409631, 2819262, 48397331, 96794662, 145191993, 290383986]

約数ペア:

[(1, 290383986), (2, 145191993), (3, 96794662), (6, 48397331), (103, 2819262), (206, 1409631), (309, 939754), (618, 469877)]