215539304

素因数分解:

$2^3\times {\mathrm{4217}}^1\times {\mathrm{6389}}^1$

素因数の和:10612

約数の個数: 16

約数和(自身を含む): 404295300

約数和(自身を除く): 188755996

約数列:

[1, 2, 4, 8, 4217, 6389, 8434, 12778, 16868, 25556, 33736, 51112, 26942413, 53884826, 107769652, 215539304]

約数ペア:

[(1, 215539304), (2, 107769652), (4, 53884826), (8, 26942413), (4217, 51112), (6389, 33736), (8434, 25556), (12778, 16868)]