201860824

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{11527}}^1$

素因数の和:11743

約数の個数: 32

約数和(自身を含む): 415008000

約数和(自身を除く): 213147176

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 199, 398, 796, 1592, 2189, 4378, 8756, 11527, 17512, 23054, 46108, 92216, 126797, 253594, 507188, 1014376, 2293873, 4587746, 9175492, 18350984, 25232603, 50465206, 100930412, 201860824]

約数ペア:

[(1, 201860824), (2, 100930412), (4, 50465206), (8, 25232603), (11, 18350984), (22, 9175492), (44, 4587746), (88, 2293873), (199, 1014376), (398, 507188), (796, 253594), (1592, 126797), (2189, 92216), (4378, 46108), (8756, 23054), (11527, 17512)]