215157108

素因数分解:

$2^2\times 3^1\times {\mathrm{569}}^1\times {\mathrm{31511}}^1$

素因数の和:32087

約数の個数: 24

約数和(自身を含む): 502931520

約数和(自身を除く): 287774412

約数列:

[1, 2, 3, 4, 6, 12, 569, 1138, 1707, 2276, 3414, 6828, 31511, 63022, 94533, 126044, 189066, 378132, 17929759, 35859518, 53789277, 71719036, 107578554, 215157108]

約数ペア:

[(1, 215157108), (2, 107578554), (3, 71719036), (4, 53789277), (6, 35859518), (12, 17929759), (569, 378132), (1138, 189066), (1707, 126044), (2276, 94533), (3414, 63022), (6828, 31511)]