313373204

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{431}}^1\times {\mathrm{2713}}^1$

素因数の和:3215

約数の個数: 24

約数和(自身を含む): 558085248

約数和(自身を除く): 244712044

約数列:

[1, 2, 4, 67, 134, 268, 431, 862, 1724, 2713, 5426, 10852, 28877, 57754, 115508, 181771, 363542, 727084, 1169303, 2338606, 4677212, 78343301, 156686602, 313373204]

約数ペア:

[(1, 313373204), (2, 156686602), (4, 78343301), (67, 4677212), (134, 2338606), (268, 1169303), (431, 727084), (862, 363542), (1724, 181771), (2713, 115508), (5426, 57754), (10852, 28877)]