252128952

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:194

約数の個数: 192

約数和(自身を含む): 751196160

約数和(自身を除く): 499067208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 37, 43, 62, 71, 72, 74, 86, 93, 111, 124, 129, 142, 148, 172, 186, 213, 222, 248, 258, 279, 284, 296, 333, 344, 372, 387, 426, 444, 516, 558, 568, 639, 666, 744, 774, 852, 888, 1032, 1116, 1147, 1278, 1332, 1333, 1548, 1591, 1704, 2201, 2232, 2294, 2556, 2627, 2664, 2666, 3053, 3096, 3182, 3441, 3999, 4402, 4588, 4773, 5112, 5254, 5332, 6106, 6364, 6603, 6882, 7881, 7998, 8804, 9159, 9176, 9546, 10323, 10508, 10664, 11997, 12212, 12728, 13206, 13764, 14319, 15762, 15996, 17608, 18318, 19092, 19809, 20646, 21016, 23643, 23994, 24424, 26412, 27477, 27528, 28638, 31524, 31992, 36636, 38184, 39618, 41292, 47286, 47988, 49321, 52824, 54954, 57276, 63048, 73272, 79236, 81437, 82584, 94572, 94643, 95976, 98642, 109908, 112961, 114552, 147963, 158472, 162874, 189144, 189286, 197284, 219816, 225922, 244311, 283929, 295926, 325748, 338883, 378572, 394568, 443889, 451844, 488622, 567858, 591852, 651496, 677766, 732933, 757144, 851787, 887778, 903688, 977244, 1016649, 1135716, 1183704, 1355532, 1465866, 1703574, 1775556, 1954488, 2033298, 2271432, 2711064, 2931732, 3407148, 3501791, 3551112, 4066596, 5863464, 6814296, 7003582, 8133192, 10505373, 14007164, 21010746, 28014328, 31516119, 42021492, 63032238, 84042984, 126064476, 252128952]

約数ペア:

[(1, 252128952), (2, 126064476), (3, 84042984), (4, 63032238), (6, 42021492), (8, 31516119), (9, 28014328), (12, 21010746), (18, 14007164), (24, 10505373), (31, 8133192), (36, 7003582), (37, 6814296), (43, 5863464), (62, 4066596), (71, 3551112), (72, 3501791), (74, 3407148), (86, 2931732), (93, 2711064), (111, 2271432), (124, 2033298), (129, 1954488), (142, 1775556), (148, 1703574), (172, 1465866), (186, 1355532), (213, 1183704), (222, 1135716), (248, 1016649), (258, 977244), (279, 903688), (284, 887778), (296, 851787), (333, 757144), (344, 732933), (372, 677766), (387, 651496), (426, 591852), (444, 567858), (516, 488622), (558, 451844), (568, 443889), (639, 394568), (666, 378572), (744, 338883), (774, 325748), (852, 295926), (888, 283929), (1032, 244311), (1116, 225922), (1147, 219816), (1278, 197284), (1332, 189286), (1333, 189144), (1548, 162874), (1591, 158472), (1704, 147963), (2201, 114552), (2232, 112961), (2294, 109908), (2556, 98642), (2627, 95976), (2664, 94643), (2666, 94572), (3053, 82584), (3096, 81437), (3182, 79236), (3441, 73272), (3999, 63048), (4402, 57276), (4588, 54954), (4773, 52824), (5112, 49321), (5254, 47988), (5332, 47286), (6106, 41292), (6364, 39618), (6603, 38184), (6882, 36636), (7881, 31992), (7998, 31524), (8804, 28638), (9159, 27528), (9176, 27477), (9546, 26412), (10323, 24424), (10508, 23994), (10664, 23643), (11997, 21016), (12212, 20646), (12728, 19809), (13206, 19092), (13764, 18318), (14319, 17608), (15762, 15996)]