200075396

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{13229}}^1$

素因数の和:13451

約数の個数: 24

約数和(自身を含む): 370440000

約数和(自身を除く): 170364604

約数列:

[1, 2, 4, 19, 38, 76, 199, 398, 796, 3781, 7562, 13229, 15124, 26458, 52916, 251351, 502702, 1005404, 2632571, 5265142, 10530284, 50018849, 100037698, 200075396]

約数ペア:

[(1, 200075396), (2, 100037698), (4, 50018849), (19, 10530284), (38, 5265142), (76, 2632571), (199, 1005404), (398, 502702), (796, 251351), (3781, 52916), (7562, 26458), (13229, 15124)]