249269076

素因数分解:

$2^2\times 3^4\times 7^3\times {\mathrm{2243}}^1$

素因数の和:2280

約数の個数: 120

約数和(自身を含む): 760267200

約数和(自身を除く): 510998124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 343, 378, 441, 567, 588, 686, 756, 882, 1029, 1134, 1323, 1372, 1764, 2058, 2243, 2268, 2646, 3087, 3969, 4116, 4486, 5292, 6174, 6729, 7938, 8972, 9261, 12348, 13458, 15701, 15876, 18522, 20187, 26916, 27783, 31402, 37044, 40374, 47103, 55566, 60561, 62804, 80748, 94206, 109907, 111132, 121122, 141309, 181683, 188412, 219814, 242244, 282618, 329721, 363366, 423927, 439628, 565236, 659442, 726732, 769349, 847854, 989163, 1271781, 1318884, 1538698, 1695708, 1978326, 2308047, 2543562, 2967489, 3077396, 3956652, 4616094, 5087124, 5934978, 6924141, 8902467, 9232188, 11869956, 13848282, 17804934, 20772423, 27696564, 35609868, 41544846, 62317269, 83089692, 124634538, 249269076]

約数ペア:

[(1, 249269076), (2, 124634538), (3, 83089692), (4, 62317269), (6, 41544846), (7, 35609868), (9, 27696564), (12, 20772423), (14, 17804934), (18, 13848282), (21, 11869956), (27, 9232188), (28, 8902467), (36, 6924141), (42, 5934978), (49, 5087124), (54, 4616094), (63, 3956652), (81, 3077396), (84, 2967489), (98, 2543562), (108, 2308047), (126, 1978326), (147, 1695708), (162, 1538698), (189, 1318884), (196, 1271781), (252, 989163), (294, 847854), (324, 769349), (343, 726732), (378, 659442), (441, 565236), (567, 439628), (588, 423927), (686, 363366), (756, 329721), (882, 282618), (1029, 242244), (1134, 219814), (1323, 188412), (1372, 181683), (1764, 141309), (2058, 121122), (2243, 111132), (2268, 109907), (2646, 94206), (3087, 80748), (3969, 62804), (4116, 60561), (4486, 55566), (5292, 47103), (6174, 40374), (6729, 37044), (7938, 31402), (8972, 27783), (9261, 26916), (12348, 20187), (13458, 18522), (15701, 15876)]