228653334

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:160

約数の個数: 256

約数和(自身を含む): 688128000

約数和(自身を除く): 459474666

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 27, 31, 38, 39, 42, 54, 57, 62, 63, 78, 79, 91, 93, 114, 117, 126, 133, 158, 171, 182, 186, 189, 217, 234, 237, 247, 266, 273, 279, 342, 351, 378, 399, 403, 434, 474, 494, 513, 546, 553, 558, 589, 651, 702, 711, 741, 798, 806, 819, 837, 1026, 1027, 1106, 1178, 1197, 1209, 1302, 1422, 1482, 1501, 1638, 1659, 1674, 1729, 1767, 1953, 2054, 2133, 2223, 2394, 2418, 2449, 2457, 2821, 3002, 3081, 3318, 3458, 3534, 3591, 3627, 3906, 4123, 4266, 4446, 4503, 4898, 4914, 4977, 5187, 5301, 5642, 5859, 6162, 6669, 7182, 7189, 7254, 7347, 7657, 8246, 8463, 9006, 9243, 9954, 10374, 10507, 10602, 10881, 11718, 12369, 13338, 13509, 14378, 14694, 14931, 15314, 15561, 15903, 16926, 17143, 18486, 19513, 21014, 21567, 21762, 22041, 22971, 24738, 25389, 27018, 27729, 29862, 31122, 31521, 31806, 31837, 34286, 37107, 39026, 40527, 43134, 44082, 45942, 46531, 46683, 50778, 51429, 53599, 55458, 58539, 63042, 63674, 64701, 66123, 68913, 74214, 76167, 81054, 93062, 93366, 94563, 95511, 102858, 107198, 111321, 117078, 129402, 132246, 136591, 137826, 139593, 152334, 154287, 160797, 175617, 189126, 191022, 194103, 206739, 222642, 222859, 273182, 279186, 283689, 286533, 308574, 321594, 325717, 351234, 388206, 409773, 413478, 418779, 445718, 462861, 482391, 526851, 567378, 573066, 604903, 651434, 668577, 819546, 837558, 859599, 925722, 964782, 977151, 1053702, 1209806, 1229319, 1256337, 1337154, 1447173, 1719198, 1814709, 1954302, 2005731, 2458638, 2512674, 2894346, 2931453, 3629418, 3687957, 4011462, 4234321, 5444127, 5862906, 6017193, 7375914, 8468642, 8794359, 10888254, 12034386, 12702963, 16332381, 17588718, 25405926, 32664762, 38108889, 76217778, 114326667, 228653334]

約数ペア:

[(1, 228653334), (2, 114326667), (3, 76217778), (6, 38108889), (7, 32664762), (9, 25405926), (13, 17588718), (14, 16332381), (18, 12702963), (19, 12034386), (21, 10888254), (26, 8794359), (27, 8468642), (31, 7375914), (38, 6017193), (39, 5862906), (42, 5444127), (54, 4234321), (57, 4011462), (62, 3687957), (63, 3629418), (78, 2931453), (79, 2894346), (91, 2512674), (93, 2458638), (114, 2005731), (117, 1954302), (126, 1814709), (133, 1719198), (158, 1447173), (171, 1337154), (182, 1256337), (186, 1229319), (189, 1209806), (217, 1053702), (234, 977151), (237, 964782), (247, 925722), (266, 859599), (273, 837558), (279, 819546), (342, 668577), (351, 651434), (378, 604903), (399, 573066), (403, 567378), (434, 526851), (474, 482391), (494, 462861), (513, 445718), (546, 418779), (553, 413478), (558, 409773), (589, 388206), (651, 351234), (702, 325717), (711, 321594), (741, 308574), (798, 286533), (806, 283689), (819, 279186), (837, 273182), (1026, 222859), (1027, 222642), (1106, 206739), (1178, 194103), (1197, 191022), (1209, 189126), (1302, 175617), (1422, 160797), (1482, 154287), (1501, 152334), (1638, 139593), (1659, 137826), (1674, 136591), (1729, 132246), (1767, 129402), (1953, 117078), (2054, 111321), (2133, 107198), (2223, 102858), (2394, 95511), (2418, 94563), (2449, 93366), (2457, 93062), (2821, 81054), (3002, 76167), (3081, 74214), (3318, 68913), (3458, 66123), (3534, 64701), (3591, 63674), (3627, 63042), (3906, 58539), (4123, 55458), (4266, 53599), (4446, 51429), (4503, 50778), (4898, 46683), (4914, 46531), (4977, 45942), (5187, 44082), (5301, 43134), (5642, 40527), (5859, 39026), (6162, 37107), (6669, 34286), (7182, 31837), (7189, 31806), (7254, 31521), (7347, 31122), (7657, 29862), (8246, 27729), (8463, 27018), (9006, 25389), (9243, 24738), (9954, 22971), (10374, 22041), (10507, 21762), (10602, 21567), (10881, 21014), (11718, 19513), (12369, 18486), (13338, 17143), (13509, 16926), (14378, 15903), (14694, 15561), (14931, 15314)]