239804944

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{516821}}^1$

素因数の和:516858

約数の個数: 20

約数和(自身を含む): 480644460

約数和(自身を除く): 240839516

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 516821, 1033642, 2067284, 4134568, 8269136, 14987809, 29975618, 59951236, 119902472, 239804944]

約数ペア:

[(1, 239804944), (2, 119902472), (4, 59951236), (8, 29975618), (16, 14987809), (29, 8269136), (58, 4134568), (116, 2067284), (232, 1033642), (464, 516821)]