205871846

素因数分解:

$2^1\times {\mathrm{317}}^1\times {\mathrm{443}}^1\times {\mathrm{733}}^1$

素因数の和:1495

約数の個数: 16

約数和(自身を含む): 310904784

約数和(自身を除く): 105032938

約数列:

[1, 2, 317, 443, 634, 733, 886, 1466, 140431, 232361, 280862, 324719, 464722, 649438, 102935923, 205871846]

約数ペア:

[(1, 205871846), (2, 102935923), (317, 649438), (443, 464722), (634, 324719), (733, 280862), (886, 232361), (1466, 140431)]