267206356

素因数分解:

$2^2\times {\mathrm{419}}^1\times {\mathrm{159431}}^1$

素因数の和:159854

約数の個数: 12

約数和(自身を含む): 468730080

約数和(自身を除く): 201523724

約数列:

[1, 2, 4, 419, 838, 1676, 159431, 318862, 637724, 66801589, 133603178, 267206356]

約数ペア:

[(1, 267206356), (2, 133603178), (4, 66801589), (419, 637724), (838, 318862), (1676, 159431)]