109242008

素因数分解:

$2^3\times {\mathrm{313}}^1\times {\mathrm{43627}}^1$

素因数の和:43946

約数の個数: 16

約数和(自身を含む): 205487880

約数和(自身を除く): 96245872

約数列:

[1, 2, 4, 8, 313, 626, 1252, 2504, 43627, 87254, 174508, 349016, 13655251, 27310502, 54621004, 109242008]

約数ペア:

[(1, 109242008), (2, 54621004), (4, 27310502), (8, 13655251), (313, 349016), (626, 174508), (1252, 87254), (2504, 43627)]