210717144

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{67}}^1$

素因数の和:139

約数の個数: 216

約数和(自身を含む): 671923980

約数和(自身を除く): 461206836

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 33, 36, 38, 44, 57, 66, 67, 72, 76, 88, 99, 114, 121, 132, 134, 152, 171, 198, 201, 209, 228, 242, 264, 268, 342, 361, 363, 396, 402, 418, 456, 484, 536, 603, 627, 684, 722, 726, 737, 792, 804, 836, 968, 1083, 1089, 1206, 1254, 1273, 1368, 1444, 1452, 1474, 1608, 1672, 1881, 2166, 2178, 2211, 2299, 2412, 2508, 2546, 2888, 2904, 2948, 3249, 3762, 3819, 3971, 4332, 4356, 4422, 4598, 4824, 5016, 5092, 5896, 6498, 6633, 6897, 7524, 7638, 7942, 8107, 8664, 8712, 8844, 9196, 10184, 11457, 11913, 12996, 13266, 13794, 14003, 15048, 15276, 15884, 16214, 17688, 18392, 20691, 22914, 23826, 24187, 24321, 25992, 26532, 27588, 28006, 30552, 31768, 32428, 35739, 41382, 42009, 43681, 45828, 47652, 48374, 48642, 53064, 55176, 56012, 64856, 71478, 72561, 72963, 82764, 84018, 87362, 91656, 95304, 96748, 97284, 112024, 126027, 131043, 142956, 145122, 145926, 154033, 165528, 168036, 174724, 193496, 194568, 217683, 252054, 262086, 266057, 285912, 290244, 291852, 308066, 336072, 349448, 393129, 435366, 462099, 504108, 524172, 532114, 580488, 583704, 616132, 786258, 798171, 870732, 924198, 1008216, 1048344, 1064228, 1232264, 1386297, 1572516, 1596342, 1741464, 1848396, 2128456, 2394513, 2772594, 2926627, 3145032, 3192684, 3696792, 4789026, 5545188, 5853254, 6385368, 8779881, 9578052, 11090376, 11706508, 17559762, 19156104, 23413016, 26339643, 35119524, 52679286, 70239048, 105358572, 210717144]

約数ペア:

[(1, 210717144), (2, 105358572), (3, 70239048), (4, 52679286), (6, 35119524), (8, 26339643), (9, 23413016), (11, 19156104), (12, 17559762), (18, 11706508), (19, 11090376), (22, 9578052), (24, 8779881), (33, 6385368), (36, 5853254), (38, 5545188), (44, 4789026), (57, 3696792), (66, 3192684), (67, 3145032), (72, 2926627), (76, 2772594), (88, 2394513), (99, 2128456), (114, 1848396), (121, 1741464), (132, 1596342), (134, 1572516), (152, 1386297), (171, 1232264), (198, 1064228), (201, 1048344), (209, 1008216), (228, 924198), (242, 870732), (264, 798171), (268, 786258), (342, 616132), (361, 583704), (363, 580488), (396, 532114), (402, 524172), (418, 504108), (456, 462099), (484, 435366), (536, 393129), (603, 349448), (627, 336072), (684, 308066), (722, 291852), (726, 290244), (737, 285912), (792, 266057), (804, 262086), (836, 252054), (968, 217683), (1083, 194568), (1089, 193496), (1206, 174724), (1254, 168036), (1273, 165528), (1368, 154033), (1444, 145926), (1452, 145122), (1474, 142956), (1608, 131043), (1672, 126027), (1881, 112024), (2166, 97284), (2178, 96748), (2211, 95304), (2299, 91656), (2412, 87362), (2508, 84018), (2546, 82764), (2888, 72963), (2904, 72561), (2948, 71478), (3249, 64856), (3762, 56012), (3819, 55176), (3971, 53064), (4332, 48642), (4356, 48374), (4422, 47652), (4598, 45828), (4824, 43681), (5016, 42009), (5092, 41382), (5896, 35739), (6498, 32428), (6633, 31768), (6897, 30552), (7524, 28006), (7638, 27588), (7942, 26532), (8107, 25992), (8664, 24321), (8712, 24187), (8844, 23826), (9196, 22914), (10184, 20691), (11457, 18392), (11913, 17688), (12996, 16214), (13266, 15884), (13794, 15276), (14003, 15048)]