204511659

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{383}}^1\times {\mathrm{1471}}^1$

素因数の和:1879

約数の個数: 24

約数和(自身を含む): 300711936

約数和(自身を除く): 96200277

約数列:

[1, 3, 11, 33, 121, 363, 383, 1149, 1471, 4213, 4413, 12639, 16181, 46343, 48543, 139029, 177991, 533973, 563393, 1690179, 6197323, 18591969, 68170553, 204511659]

約数ペア:

[(1, 204511659), (3, 68170553), (11, 18591969), (33, 6197323), (121, 1690179), (363, 563393), (383, 533973), (1149, 177991), (1471, 139029), (4213, 48543), (4413, 46343), (12639, 16181)]