185214906

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{631}}^1\times {\mathrm{709}}^1$

素因数の和:1371

約数の個数: 48

約数和(自身を含む): 420001920

約数和(自身を除く): 234787014

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 631, 709, 1262, 1418, 1893, 2127, 3786, 4254, 5679, 6381, 11358, 12762, 14513, 16307, 29026, 32614, 43539, 48921, 87078, 97842, 130617, 146763, 261234, 293526, 447379, 894758, 1342137, 2684274, 4026411, 8052822, 10289717, 20579434, 30869151, 61738302, 92607453, 185214906]

約数ペア:

[(1, 185214906), (2, 92607453), (3, 61738302), (6, 30869151), (9, 20579434), (18, 10289717), (23, 8052822), (46, 4026411), (69, 2684274), (138, 1342137), (207, 894758), (414, 447379), (631, 293526), (709, 261234), (1262, 146763), (1418, 130617), (1893, 97842), (2127, 87078), (3786, 48921), (4254, 43539), (5679, 32614), (6381, 29026), (11358, 16307), (12762, 14513)]