210845548

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{211}}^1\times {\mathrm{1907}}^1$

素因数の和:2253

約数の個数: 24

約数和(自身を含む): 373754304

約数和(自身を除く): 162908756

約数列:

[1, 2, 4, 131, 211, 262, 422, 524, 844, 1907, 3814, 7628, 27641, 55282, 110564, 249817, 402377, 499634, 804754, 999268, 1609508, 52711387, 105422774, 210845548]

約数ペア:

[(1, 210845548), (2, 105422774), (4, 52711387), (131, 1609508), (211, 999268), (262, 804754), (422, 499634), (524, 402377), (844, 249817), (1907, 110564), (3814, 55282), (7628, 27641)]