173694684

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{853}}^1$

素因数の和:1170

約数の個数: 48

約数和(自身を含む): 413199360

約数和(自身を除く): 239504676

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 239, 284, 426, 478, 717, 852, 853, 956, 1434, 1706, 2559, 2868, 3412, 5118, 10236, 16969, 33938, 50907, 60563, 67876, 101814, 121126, 181689, 203628, 203867, 242252, 363378, 407734, 611601, 726756, 815468, 1223202, 2446404, 14474557, 28949114, 43423671, 57898228, 86847342, 173694684]

約数ペア:

[(1, 173694684), (2, 86847342), (3, 57898228), (4, 43423671), (6, 28949114), (12, 14474557), (71, 2446404), (142, 1223202), (213, 815468), (239, 726756), (284, 611601), (426, 407734), (478, 363378), (717, 242252), (852, 203867), (853, 203628), (956, 181689), (1434, 121126), (1706, 101814), (2559, 67876), (2868, 60563), (3412, 50907), (5118, 33938), (10236, 16969)]