200908461

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{997}}^1\times {\mathrm{5167}}^1$

素因数の和:6180

約数の個数: 16

約数和(自身を含む): 288829184

約数和(自身を除く): 87920723

約数列:

[1, 3, 13, 39, 997, 2991, 5167, 12961, 15501, 38883, 67171, 201513, 5151499, 15454497, 66969487, 200908461]

約数ペア:

[(1, 200908461), (3, 66969487), (13, 15454497), (39, 5151499), (997, 201513), (2991, 67171), (5167, 38883), (12961, 15501)]