208047445

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{33529}}^1$

素因数の和:33624

約数の個数: 16

約数和(自身を含む): 267971760

約数和(自身を除く): 59924315

約数列:

[1, 5, 17, 73, 85, 365, 1241, 6205, 33529, 167645, 569993, 2447617, 2849965, 12238085, 41609489, 208047445]

約数ペア:

[(1, 208047445), (5, 41609489), (17, 12238085), (73, 2849965), (85, 2447617), (365, 569993), (1241, 167645), (6205, 33529)]