214949868

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{52223}}^1$

素因数の和:52251

約数の個数: 48

約数和(自身を含む): 584908800

約数和(自身を除く): 369958932

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 52223, 104446, 156669, 208892, 313338, 365561, 626676, 731122, 1096683, 1462244, 2193366, 2558927, 4386732, 5117854, 7676781, 10235708, 15353562, 17912489, 30707124, 35824978, 53737467, 71649956, 107474934, 214949868]

約数ペア:

[(1, 214949868), (2, 107474934), (3, 71649956), (4, 53737467), (6, 35824978), (7, 30707124), (12, 17912489), (14, 15353562), (21, 10235708), (28, 7676781), (42, 5117854), (49, 4386732), (84, 2558927), (98, 2193366), (147, 1462244), (196, 1096683), (294, 731122), (343, 626676), (588, 365561), (686, 313338), (1029, 208892), (1372, 156669), (2058, 104446), (4116, 52223)]