190642172

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{234781}}^1$

素因数の和:234821

約数の個数: 24

約数和(自身を含む): 394433760

約数和(自身を除く): 203791588

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 234781, 469562, 939124, 1643467, 3286934, 6573868, 6808649, 13617298, 27234596, 47660543, 95321086, 190642172]

約数ペア:

[(1, 190642172), (2, 95321086), (4, 47660543), (7, 27234596), (14, 13617298), (28, 6808649), (29, 6573868), (58, 3286934), (116, 1643467), (203, 939124), (406, 469562), (812, 234781)]