210252022

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{78277}}^1$

素因数の和:78375

約数の個数: 16

約数和(自身を含む): 338160960

約数和(自身を除く): 127908938

約数列:

[1, 2, 17, 34, 79, 158, 1343, 2686, 78277, 156554, 1330709, 2661418, 6183883, 12367766, 105126011, 210252022]

約数ペア:

[(1, 210252022), (2, 105126011), (17, 12367766), (34, 6183883), (79, 2661418), (158, 1330709), (1343, 156554), (2686, 78277)]