208049635

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{9661}}^1$

素因数の和:9798

約数の個数: 16

約数和(自身を含む): 257395680

約数和(自身を除く): 49346045

約数列:

[1, 5, 59, 73, 295, 365, 4307, 9661, 21535, 48305, 569999, 705253, 2849995, 3526265, 41609927, 208049635]

約数ペア:

[(1, 208049635), (5, 41609927), (59, 3526265), (73, 2849995), (295, 705253), (365, 569999), (4307, 48305), (9661, 21535)]