228043998

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1$

素因数の和:564

約数の個数: 160

約数和(自身を含む): 650496000

約数和(自身を除く): 422452002

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 31, 39, 42, 54, 62, 63, 78, 81, 91, 93, 117, 126, 162, 182, 186, 189, 217, 234, 273, 279, 351, 378, 403, 434, 499, 546, 558, 567, 651, 702, 806, 819, 837, 998, 1053, 1134, 1209, 1302, 1497, 1638, 1674, 1953, 2106, 2418, 2457, 2511, 2821, 2994, 3493, 3627, 3906, 4491, 4914, 5022, 5642, 5859, 6487, 6986, 7254, 7371, 8463, 8982, 10479, 10881, 11718, 12974, 13473, 14742, 15469, 16926, 17577, 19461, 20958, 21762, 25389, 26946, 30938, 31437, 32643, 35154, 38922, 40419, 45409, 46407, 50778, 58383, 62874, 65286, 76167, 80838, 90818, 92814, 94311, 108283, 116766, 136227, 139221, 152334, 175149, 188622, 201097, 216566, 228501, 272454, 278442, 282933, 324849, 350298, 402194, 408681, 417663, 457002, 525447, 565866, 603291, 649698, 817362, 835326, 974547, 1050894, 1206582, 1226043, 1252989, 1407679, 1809873, 1949094, 2452086, 2505978, 2815358, 2923641, 3619746, 3678129, 4223037, 5429619, 5847282, 7356258, 8446074, 8770923, 10859238, 12669111, 16288857, 17541846, 25338222, 32577714, 38007333, 76014666, 114021999, 228043998]

約数ペア:

[(1, 228043998), (2, 114021999), (3, 76014666), (6, 38007333), (7, 32577714), (9, 25338222), (13, 17541846), (14, 16288857), (18, 12669111), (21, 10859238), (26, 8770923), (27, 8446074), (31, 7356258), (39, 5847282), (42, 5429619), (54, 4223037), (62, 3678129), (63, 3619746), (78, 2923641), (81, 2815358), (91, 2505978), (93, 2452086), (117, 1949094), (126, 1809873), (162, 1407679), (182, 1252989), (186, 1226043), (189, 1206582), (217, 1050894), (234, 974547), (273, 835326), (279, 817362), (351, 649698), (378, 603291), (403, 565866), (434, 525447), (499, 457002), (546, 417663), (558, 408681), (567, 402194), (651, 350298), (702, 324849), (806, 282933), (819, 278442), (837, 272454), (998, 228501), (1053, 216566), (1134, 201097), (1209, 188622), (1302, 175149), (1497, 152334), (1638, 139221), (1674, 136227), (1953, 116766), (2106, 108283), (2418, 94311), (2457, 92814), (2511, 90818), (2821, 80838), (2994, 76167), (3493, 65286), (3627, 62874), (3906, 58383), (4491, 50778), (4914, 46407), (5022, 45409), (5642, 40419), (5859, 38922), (6487, 35154), (6986, 32643), (7254, 31437), (7371, 30938), (8463, 26946), (8982, 25389), (10479, 21762), (10881, 20958), (11718, 19461), (12974, 17577), (13473, 16926), (14742, 15469)]