194637781962

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{2939171}}^1$

素因数の和:2939475

約数の個数: 48

約数和(自身を含む): 455759767008

約数和(自身を除く): 261121985046

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 283, 566, 849, 1698, 2547, 3679, 5094, 7358, 11037, 22074, 33111, 66222, 2939171, 5878342, 8817513, 17635026, 26452539, 38209223, 52905078, 76418446, 114627669, 229255338, 343883007, 687766014, 831785393, 1663570786, 2495356179, 4990712358, 7486068537, 10813210109, 14972137074, 21626420218, 32439630327, 64879260654, 97318890981, 194637781962]

約数ペア:

[(1, 194637781962), (2, 97318890981), (3, 64879260654), (6, 32439630327), (9, 21626420218), (13, 14972137074), (18, 10813210109), (26, 7486068537), (39, 4990712358), (78, 2495356179), (117, 1663570786), (234, 831785393), (283, 687766014), (566, 343883007), (849, 229255338), (1698, 114627669), (2547, 76418446), (3679, 52905078), (5094, 38209223), (7358, 26452539), (11037, 17635026), (22074, 8817513), (33111, 5878342), (66222, 2939171)]