201403428

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{2437}}^1$

素因数の和:2612

約数の個数: 48

約数和(自身を含む): 481670784

約数和(自身を除く): 280267356

約数列:

[1, 2, 3, 4, 6, 12, 71, 97, 142, 194, 213, 284, 291, 388, 426, 582, 852, 1164, 2437, 4874, 6887, 7311, 9748, 13774, 14622, 20661, 27548, 29244, 41322, 82644, 173027, 236389, 346054, 472778, 519081, 692108, 709167, 945556, 1038162, 1418334, 2076324, 2836668, 16783619, 33567238, 50350857, 67134476, 100701714, 201403428]

約数ペア:

[(1, 201403428), (2, 100701714), (3, 67134476), (4, 50350857), (6, 33567238), (12, 16783619), (71, 2836668), (97, 2076324), (142, 1418334), (194, 1038162), (213, 945556), (284, 709167), (291, 692108), (388, 519081), (426, 472778), (582, 346054), (852, 236389), (1164, 173027), (2437, 82644), (4874, 41322), (6887, 29244), (7311, 27548), (9748, 20661), (13774, 14622)]