209744247024

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{256391}}^1$

素因数の和:256460

約数の個数: 240

約数和(自身を含む): 694350558720

約数和(自身を除く): 484606311696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 23, 24, 26, 36, 38, 39, 46, 48, 52, 57, 69, 72, 76, 78, 92, 104, 114, 117, 138, 144, 152, 156, 171, 184, 207, 208, 228, 234, 247, 276, 299, 304, 312, 342, 368, 414, 437, 456, 468, 494, 552, 598, 624, 684, 741, 828, 874, 897, 912, 936, 988, 1104, 1196, 1311, 1368, 1482, 1656, 1748, 1794, 1872, 1976, 2223, 2392, 2622, 2691, 2736, 2964, 3312, 3496, 3588, 3933, 3952, 4446, 4784, 5244, 5382, 5681, 5928, 6992, 7176, 7866, 8892, 10488, 10764, 11362, 11856, 14352, 15732, 17043, 17784, 20976, 21528, 22724, 31464, 34086, 35568, 43056, 45448, 51129, 62928, 68172, 90896, 102258, 136344, 204516, 256391, 272688, 409032, 512782, 769173, 818064, 1025564, 1538346, 2051128, 2307519, 3076692, 3333083, 4102256, 4615038, 4871429, 5896993, 6153384, 6666166, 9230076, 9742858, 9999249, 11793986, 12306768, 13332332, 14614287, 17690979, 18460152, 19485716, 19998498, 23587972, 26664664, 29228574, 29997747, 35381958, 36920304, 38971432, 39996996, 43842861, 47175944, 53072937, 53329328, 58457148, 59995494, 63328577, 70763916, 76660909, 77942864, 79993992, 87685722, 94351888, 106145874, 112042867, 116914296, 119990988, 126657154, 141527832, 153321818, 159987984, 175371444, 189985731, 212291748, 224085734, 229982727, 233828592, 239981976, 253314308, 283055664, 306643636, 336128601, 350742888, 379971462, 424583496, 448171468, 459965454, 479963952, 506628616, 569957193, 613287272, 672257202, 689948181, 701485776, 759942924, 849166992, 896342936, 919930908, 1008385803, 1013257232, 1139914386, 1226574544, 1344514404, 1379896362, 1456557271, 1519885848, 1792685872, 1839861816, 2016771606, 2279828772, 2689028808, 2759792724, 2913114542, 3039771696, 3679723632, 4033543212, 4369671813, 4559657544, 5378057616, 5519585448, 5826229084, 8067086424, 8739343626, 9119315088, 11039170896, 11652458168, 13109015439, 16134172848, 17478687252, 23304916336, 26218030878, 34957374504, 52436061756, 69914749008, 104872123512, 209744247024]

約数ペア:

[(1, 209744247024), (2, 104872123512), (3, 69914749008), (4, 52436061756), (6, 34957374504), (8, 26218030878), (9, 23304916336), (12, 17478687252), (13, 16134172848), (16, 13109015439), (18, 11652458168), (19, 11039170896), (23, 9119315088), (24, 8739343626), (26, 8067086424), (36, 5826229084), (38, 5519585448), (39, 5378057616), (46, 4559657544), (48, 4369671813), (52, 4033543212), (57, 3679723632), (69, 3039771696), (72, 2913114542), (76, 2759792724), (78, 2689028808), (92, 2279828772), (104, 2016771606), (114, 1839861816), (117, 1792685872), (138, 1519885848), (144, 1456557271), (152, 1379896362), (156, 1344514404), (171, 1226574544), (184, 1139914386), (207, 1013257232), (208, 1008385803), (228, 919930908), (234, 896342936), (247, 849166992), (276, 759942924), (299, 701485776), (304, 689948181), (312, 672257202), (342, 613287272), (368, 569957193), (414, 506628616), (437, 479963952), (456, 459965454), (468, 448171468), (494, 424583496), (552, 379971462), (598, 350742888), (624, 336128601), (684, 306643636), (741, 283055664), (828, 253314308), (874, 239981976), (897, 233828592), (912, 229982727), (936, 224085734), (988, 212291748), (1104, 189985731), (1196, 175371444), (1311, 159987984), (1368, 153321818), (1482, 141527832), (1656, 126657154), (1748, 119990988), (1794, 116914296), (1872, 112042867), (1976, 106145874), (2223, 94351888), (2392, 87685722), (2622, 79993992), (2691, 77942864), (2736, 76660909), (2964, 70763916), (3312, 63328577), (3496, 59995494), (3588, 58457148), (3933, 53329328), (3952, 53072937), (4446, 47175944), (4784, 43842861), (5244, 39996996), (5382, 38971432), (5681, 36920304), (5928, 35381958), (6992, 29997747), (7176, 29228574), (7866, 26664664), (8892, 23587972), (10488, 19998498), (10764, 19485716), (11362, 18460152), (11856, 17690979), (14352, 14614287), (15732, 13332332), (17043, 12306768), (17784, 11793986), (20976, 9999249), (21528, 9742858), (22724, 9230076), (31464, 6666166), (34086, 6153384), (35568, 5896993), (43056, 4871429), (45448, 4615038), (51129, 4102256), (62928, 3333083), (68172, 3076692), (90896, 2307519), (102258, 2051128), (136344, 1538346), (204516, 1025564), (256391, 818064), (272688, 769173), (409032, 512782)]