208331204

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{293}}^1\times {\mathrm{1193}}^1$

素因数の和:1639

約数の個数: 24

約数和(自身を含む): 368587800

約数和(自身を除く): 160256596

約数列:

[1, 2, 4, 149, 293, 298, 586, 596, 1172, 1193, 2386, 4772, 43657, 87314, 174628, 177757, 349549, 355514, 699098, 711028, 1398196, 52082801, 104165602, 208331204]

約数ペア:

[(1, 208331204), (2, 104165602), (4, 52082801), (149, 1398196), (293, 711028), (298, 699098), (586, 355514), (596, 349549), (1172, 177757), (1193, 174628), (2386, 87314), (4772, 43657)]