201047227

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{3229}}^1$

素因数の和:3390

約数の個数: 16

約数和(自身を含む): 220932000

約数和(自身を除く): 19884773

約数列:

[1, 19, 29, 113, 551, 2147, 3229, 3277, 61351, 62263, 93641, 364877, 1779179, 6932663, 10581433, 201047227]

約数ペア:

[(1, 201047227), (19, 10581433), (29, 6932663), (113, 1779179), (551, 364877), (2147, 93641), (3229, 62263), (3277, 61351)]