318984234

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{39883}}^1$

素因数の和:39962

約数の個数: 32

約数和(自身を含む): 673880064

約数和(自身を除く): 354895830

約数列:

[1, 2, 3, 6, 31, 43, 62, 86, 93, 129, 186, 258, 1333, 2666, 3999, 7998, 39883, 79766, 119649, 239298, 1236373, 1714969, 2472746, 3429938, 3709119, 5144907, 7418238, 10289814, 53164039, 106328078, 159492117, 318984234]

約数ペア:

[(1, 318984234), (2, 159492117), (3, 106328078), (6, 53164039), (31, 10289814), (43, 7418238), (62, 5144907), (86, 3709119), (93, 3429938), (129, 2472746), (186, 1714969), (258, 1236373), (1333, 239298), (2666, 119649), (3999, 79766), (7998, 39883)]