186820686

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{1747}}^1$

素因数の和:2225

約数の個数: 48

約数和(自身を含む): 437118864

約数和(自身を除く): 250298178

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 457, 914, 1371, 1747, 2742, 3494, 4113, 5241, 5941, 8226, 10482, 11882, 15723, 17823, 22711, 31446, 35646, 45422, 53469, 68133, 106938, 136266, 204399, 408798, 798379, 1596758, 2395137, 4790274, 7185411, 10378927, 14370822, 20757854, 31136781, 62273562, 93410343, 186820686]

約数ペア:

[(1, 186820686), (2, 93410343), (3, 62273562), (6, 31136781), (9, 20757854), (13, 14370822), (18, 10378927), (26, 7185411), (39, 4790274), (78, 2395137), (117, 1596758), (234, 798379), (457, 408798), (914, 204399), (1371, 136266), (1747, 106938), (2742, 68133), (3494, 53469), (4113, 45422), (5241, 35646), (5941, 31446), (8226, 22711), (10482, 17823), (11882, 15723)]