209839114

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1\times {\mathrm{5623}}^1$

素因数の和:6069

約数の個数: 16

約数和(自身を含む): 322322688

約数和(自身を除く): 112483574

約数列:

[1, 2, 47, 94, 397, 794, 5623, 11246, 18659, 37318, 264281, 528562, 2232331, 4464662, 104919557, 209839114]

約数ペア:

[(1, 209839114), (2, 104919557), (47, 4464662), (94, 2232331), (397, 528562), (794, 264281), (5623, 37318), (11246, 18659)]