204429186

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{3109}}^1$

素因数の和:3411

約数の個数: 48

約数和(自身を含む): 478852920

約数和(自身を除く): 274423734

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 281, 562, 843, 1686, 2529, 3109, 3653, 5058, 6218, 7306, 9327, 10959, 18654, 21918, 27981, 32877, 40417, 55962, 65754, 80834, 121251, 242502, 363753, 727506, 873629, 1747258, 2620887, 5241774, 7862661, 11357177, 15725322, 22714354, 34071531, 68143062, 102214593, 204429186]

約数ペア:

[(1, 204429186), (2, 102214593), (3, 68143062), (6, 34071531), (9, 22714354), (13, 15725322), (18, 11357177), (26, 7862661), (39, 5241774), (78, 2620887), (117, 1747258), (234, 873629), (281, 727506), (562, 363753), (843, 242502), (1686, 121251), (2529, 80834), (3109, 65754), (3653, 55962), (5058, 40417), (6218, 32877), (7306, 27981), (9327, 21918), (10959, 18654)]