187104258

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{821}}^1\times {\mathrm{1151}}^1$

素因数の和:1991

約数の個数: 48

約数和(自身を含む): 443169792

約数和(自身を除く): 256065534

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 821, 1151, 1642, 2302, 2463, 3453, 4926, 6906, 7389, 9031, 10359, 12661, 14778, 18062, 20718, 25322, 27093, 37983, 54186, 75966, 81279, 113949, 162558, 227898, 944971, 1889942, 2834913, 5669826, 8504739, 10394681, 17009478, 20789362, 31184043, 62368086, 93552129, 187104258]

約数ペア:

[(1, 187104258), (2, 93552129), (3, 62368086), (6, 31184043), (9, 20789362), (11, 17009478), (18, 10394681), (22, 8504739), (33, 5669826), (66, 2834913), (99, 1889942), (198, 944971), (821, 227898), (1151, 162558), (1642, 113949), (2302, 81279), (2463, 75966), (3453, 54186), (4926, 37983), (6906, 27093), (7389, 25322), (9031, 20718), (10359, 18062), (12661, 14778)]