206474879

素因数分解:

${\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{2243}}^1$

素因数の和:2426

約数の個数: 16

約数和(自身を含む): 227828832

約数和(自身を除く): 21353953

約数列:

[1, 13, 73, 97, 949, 1261, 2243, 7081, 29159, 92053, 163739, 217571, 2128607, 2828423, 15882683, 206474879]

約数ペア:

[(1, 206474879), (13, 15882683), (73, 2828423), (97, 2128607), (949, 217571), (1261, 163739), (2243, 92053), (7081, 29159)]