201204124

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{199}}^1\times {\mathrm{2089}}^1$

素因数の和:2314

約数の個数: 36

約数和(自身を含む): 389158000

約数和(自身を除く): 187953876

約数列:

[1, 2, 4, 11, 22, 44, 121, 199, 242, 398, 484, 796, 2089, 2189, 4178, 4378, 8356, 8756, 22979, 24079, 45958, 48158, 91916, 96316, 252769, 415711, 505538, 831422, 1011076, 1662844, 4572821, 9145642, 18291284, 50301031, 100602062, 201204124]

約数ペア:

[(1, 201204124), (2, 100602062), (4, 50301031), (11, 18291284), (22, 9145642), (44, 4572821), (121, 1662844), (199, 1011076), (242, 831422), (398, 505538), (484, 415711), (796, 252769), (2089, 96316), (2189, 91916), (4178, 48158), (4378, 45958), (8356, 24079), (8756, 22979)]