213070802

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{139627}}^1$

素因数の和:139745

約数の個数: 16

約数和(自身を含む): 368617920

約数和(自身を除く): 155547118

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 139627, 279254, 977389, 1954778, 15219343, 30438686, 106535401, 213070802]

約数ペア:

[(1, 213070802), (2, 106535401), (7, 30438686), (14, 15219343), (109, 1954778), (218, 977389), (763, 279254), (1526, 139627)]