200045164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1\times {\mathrm{293}}^1$

素因数の和:630

約数の個数: 48

約数和(自身を含む): 391184640

約数和(自身を除く): 191139476

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 236, 263, 293, 526, 586, 649, 1052, 1172, 1298, 2596, 2893, 3223, 5786, 6446, 11572, 12892, 15517, 17287, 31034, 34574, 62068, 69148, 77059, 154118, 170687, 190157, 308236, 341374, 380314, 682748, 760628, 847649, 1695298, 3390596, 4546481, 9092962, 18185924, 50011291, 100022582, 200045164]

約数ペア:

[(1, 200045164), (2, 100022582), (4, 50011291), (11, 18185924), (22, 9092962), (44, 4546481), (59, 3390596), (118, 1695298), (236, 847649), (263, 760628), (293, 682748), (526, 380314), (586, 341374), (649, 308236), (1052, 190157), (1172, 170687), (1298, 154118), (2596, 77059), (2893, 69148), (3223, 62068), (5786, 34574), (6446, 31034), (11572, 17287), (12892, 15517)]