206449976831

素因数分解:

$7^1\times {\mathrm{353}}^1\times {\mathrm{3919}}^1\times {\mathrm{21319}}^1$

素因数の和:25598

約数の個数: 16

約数和(自身を含む): 236682700800

約数和(自身を除く): 30232723969

約数列:

[1, 7, 353, 2471, 3919, 21319, 27433, 149233, 1383407, 7525607, 9683849, 52679249, 83549161, 584844127, 29492853833, 206449976831]

約数ペア:

[(1, 206449976831), (7, 29492853833), (353, 584844127), (2471, 83549161), (3919, 52679249), (21319, 9683849), (27433, 7525607), (149233, 1383407)]