240804562

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{19709}}^1$

素因数の和:19901

約数の個数: 16

約数和(自身を含む): 372519000

約数和(自身を除く): 131714438

約数列:

[1, 2, 41, 82, 149, 298, 6109, 12218, 19709, 39418, 808069, 1616138, 2936641, 5873282, 120402281, 240804562]

約数ペア:

[(1, 240804562), (2, 120402281), (41, 5873282), (82, 2936641), (149, 1616138), (298, 808069), (6109, 39418), (12218, 19709)]