204313012

素因数分解:

$2^2\times {\mathrm{2213}}^1\times {\mathrm{23081}}^1$

素因数の和:25298

約数の個数: 12

約数和(自身を含む): 357724836

約数和(自身を除く): 153411824

約数列:

[1, 2, 4, 2213, 4426, 8852, 23081, 46162, 92324, 51078253, 102156506, 204313012]

約数ペア:

[(1, 204313012), (2, 102156506), (4, 51078253), (2213, 92324), (4426, 46162), (8852, 23081)]