210323124

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{3821}}^1$

素因数の和:3981

約数の個数: 72

約数和(自身を含む): 584307360

約数和(自身を除く): 373984236

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 139, 198, 278, 396, 417, 556, 834, 1251, 1529, 1668, 2502, 3058, 3821, 4587, 5004, 6116, 7642, 9174, 11463, 13761, 15284, 18348, 22926, 27522, 34389, 42031, 45852, 55044, 68778, 84062, 126093, 137556, 168124, 252186, 378279, 504372, 531119, 756558, 1062238, 1513116, 1593357, 2124476, 3186714, 4780071, 5842309, 6373428, 9560142, 11684618, 17526927, 19120284, 23369236, 35053854, 52580781, 70107708, 105161562, 210323124]

約数ペア:

[(1, 210323124), (2, 105161562), (3, 70107708), (4, 52580781), (6, 35053854), (9, 23369236), (11, 19120284), (12, 17526927), (18, 11684618), (22, 9560142), (33, 6373428), (36, 5842309), (44, 4780071), (66, 3186714), (99, 2124476), (132, 1593357), (139, 1513116), (198, 1062238), (278, 756558), (396, 531119), (417, 504372), (556, 378279), (834, 252186), (1251, 168124), (1529, 137556), (1668, 126093), (2502, 84062), (3058, 68778), (3821, 55044), (4587, 45852), (5004, 42031), (6116, 34389), (7642, 27522), (9174, 22926), (11463, 18348), (13761, 15284)]