273709788

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{66889}}^1$

素因数の和:66938

約数の個数: 48

約数和(自身を含む): 719201280

約数和(自身を除く): 445491492

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 124, 132, 186, 341, 372, 682, 1023, 1364, 2046, 4092, 66889, 133778, 200667, 267556, 401334, 735779, 802668, 1471558, 2073559, 2207337, 2943116, 4147118, 4414674, 6220677, 8294236, 8829348, 12441354, 22809149, 24882708, 45618298, 68427447, 91236596, 136854894, 273709788]

約数ペア:

[(1, 273709788), (2, 136854894), (3, 91236596), (4, 68427447), (6, 45618298), (11, 24882708), (12, 22809149), (22, 12441354), (31, 8829348), (33, 8294236), (44, 6220677), (62, 4414674), (66, 4147118), (93, 2943116), (124, 2207337), (132, 2073559), (186, 1471558), (341, 802668), (372, 735779), (682, 401334), (1023, 267556), (1364, 200667), (2046, 133778), (4092, 66889)]