210880388

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{467}}^1\times {\mathrm{1429}}^1$

素因数の和:1979

約数の個数: 24

約数和(自身を含む): 374774400

約数和(自身を除く): 163894012

約数列:

[1, 2, 4, 79, 158, 316, 467, 934, 1429, 1868, 2858, 5716, 36893, 73786, 112891, 147572, 225782, 451564, 667343, 1334686, 2669372, 52720097, 105440194, 210880388]

約数ペア:

[(1, 210880388), (2, 105440194), (4, 52720097), (79, 2669372), (158, 1334686), (316, 667343), (467, 451564), (934, 225782), (1429, 147572), (1868, 112891), (2858, 73786), (5716, 36893)]