103920292

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{26701}}^1$

素因数の和:26851

約数の個数: 24

約数和(自身を含む): 209343680

約数和(自身を除く): 105423388

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3892, 26701, 53402, 106804, 186907, 373814, 747628, 3711439, 7422878, 14845756, 25980073, 51960146, 103920292]

約数ペア:

[(1, 103920292), (2, 51960146), (4, 25980073), (7, 14845756), (14, 7422878), (28, 3711439), (139, 747628), (278, 373814), (556, 186907), (973, 106804), (1946, 53402), (3892, 26701)]