215519616

素因数分解:

$2^7\times 3^5\times {\mathrm{13}}^2\times {\mathrm{41}}^1$

素因数の和:96

約数の個数: 288

約数和(自身を含む): 713414520

約数和(自身を除く): 497894904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 41, 48, 52, 54, 64, 72, 78, 81, 82, 96, 104, 108, 117, 123, 128, 144, 156, 162, 164, 169, 192, 208, 216, 234, 243, 246, 288, 312, 324, 328, 338, 351, 369, 384, 416, 432, 468, 486, 492, 507, 533, 576, 624, 648, 656, 676, 702, 738, 832, 864, 936, 972, 984, 1014, 1053, 1066, 1107, 1152, 1248, 1296, 1312, 1352, 1404, 1476, 1521, 1599, 1664, 1728, 1872, 1944, 1968, 2028, 2106, 2132, 2214, 2496, 2592, 2624, 2704, 2808, 2952, 3042, 3159, 3198, 3321, 3456, 3744, 3888, 3936, 4056, 4212, 4264, 4428, 4563, 4797, 4992, 5184, 5248, 5408, 5616, 5904, 6084, 6318, 6396, 6642, 6929, 7488, 7776, 7872, 8112, 8424, 8528, 8856, 9126, 9594, 9963, 10368, 10816, 11232, 11808, 12168, 12636, 12792, 13284, 13689, 13858, 14391, 14976, 15552, 15744, 16224, 16848, 17056, 17712, 18252, 19188, 19926, 20787, 21632, 22464, 23616, 24336, 25272, 25584, 26568, 27378, 27716, 28782, 31104, 32448, 33696, 34112, 35424, 36504, 38376, 39852, 41067, 41574, 43173, 44928, 47232, 48672, 50544, 51168, 53136, 54756, 55432, 57564, 62361, 64896, 67392, 68224, 70848, 73008, 76752, 79704, 82134, 83148, 86346, 97344, 101088, 102336, 106272, 109512, 110864, 115128, 124722, 129519, 134784, 141696, 146016, 153504, 159408, 164268, 166296, 172692, 187083, 194688, 202176, 204672, 212544, 219024, 221728, 230256, 249444, 259038, 292032, 307008, 318816, 328536, 332592, 345384, 374166, 404352, 425088, 438048, 443456, 460512, 498888, 518076, 561249, 584064, 614016, 637632, 657072, 665184, 690768, 748332, 876096, 886912, 921024, 997776, 1036152, 1122498, 1275264, 1314144, 1330368, 1381536, 1496664, 1683747, 1752192, 1842048, 1995552, 2072304, 2244996, 2628288, 2660736, 2763072, 2993328, 3367494, 3991104, 4144608, 4489992, 5256576, 5526144, 5986656, 6734988, 7982208, 8289216, 8979984, 11973312, 13469976, 16578432, 17959968, 23946624, 26939952, 35919936, 53879904, 71839872, 107759808, 215519616]

約数ペア:

[(1, 215519616), (2, 107759808), (3, 71839872), (4, 53879904), (6, 35919936), (8, 26939952), (9, 23946624), (12, 17959968), (13, 16578432), (16, 13469976), (18, 11973312), (24, 8979984), (26, 8289216), (27, 7982208), (32, 6734988), (36, 5986656), (39, 5526144), (41, 5256576), (48, 4489992), (52, 4144608), (54, 3991104), (64, 3367494), (72, 2993328), (78, 2763072), (81, 2660736), (82, 2628288), (96, 2244996), (104, 2072304), (108, 1995552), (117, 1842048), (123, 1752192), (128, 1683747), (144, 1496664), (156, 1381536), (162, 1330368), (164, 1314144), (169, 1275264), (192, 1122498), (208, 1036152), (216, 997776), (234, 921024), (243, 886912), (246, 876096), (288, 748332), (312, 690768), (324, 665184), (328, 657072), (338, 637632), (351, 614016), (369, 584064), (384, 561249), (416, 518076), (432, 498888), (468, 460512), (486, 443456), (492, 438048), (507, 425088), (533, 404352), (576, 374166), (624, 345384), (648, 332592), (656, 328536), (676, 318816), (702, 307008), (738, 292032), (832, 259038), (864, 249444), (936, 230256), (972, 221728), (984, 219024), (1014, 212544), (1053, 204672), (1066, 202176), (1107, 194688), (1152, 187083), (1248, 172692), (1296, 166296), (1312, 164268), (1352, 159408), (1404, 153504), (1476, 146016), (1521, 141696), (1599, 134784), (1664, 129519), (1728, 124722), (1872, 115128), (1944, 110864), (1968, 109512), (2028, 106272), (2106, 102336), (2132, 101088), (2214, 97344), (2496, 86346), (2592, 83148), (2624, 82134), (2704, 79704), (2808, 76752), (2952, 73008), (3042, 70848), (3159, 68224), (3198, 67392), (3321, 64896), (3456, 62361), (3744, 57564), (3888, 55432), (3936, 54756), (4056, 53136), (4212, 51168), (4264, 50544), (4428, 48672), (4563, 47232), (4797, 44928), (4992, 43173), (5184, 41574), (5248, 41067), (5408, 39852), (5616, 38376), (5904, 36504), (6084, 35424), (6318, 34112), (6396, 33696), (6642, 32448), (6929, 31104), (7488, 28782), (7776, 27716), (7872, 27378), (8112, 26568), (8424, 25584), (8528, 25272), (8856, 24336), (9126, 23616), (9594, 22464), (9963, 21632), (10368, 20787), (10816, 19926), (11232, 19188), (11808, 18252), (12168, 17712), (12636, 17056), (12792, 16848), (13284, 16224), (13689, 15744), (13858, 15552), (14391, 14976)]