209956821984

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{24499}}^1$

素因数の和:24647

約数の個数: 384

約数和(自身を含む): 760636800000

約数和(自身を除く): 550679978016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 96, 104, 108, 109, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 218, 224, 234, 252, 273, 288, 312, 327, 336, 351, 364, 378, 416, 432, 436, 468, 504, 546, 624, 654, 672, 702, 728, 756, 763, 819, 864, 872, 936, 981, 1008, 1092, 1248, 1308, 1404, 1417, 1456, 1512, 1526, 1638, 1744, 1872, 1962, 2016, 2184, 2289, 2457, 2616, 2808, 2834, 2912, 2943, 3024, 3052, 3276, 3488, 3744, 3924, 4251, 4368, 4578, 4914, 5232, 5616, 5668, 5886, 6048, 6104, 6552, 6867, 7848, 8502, 8736, 9156, 9828, 9919, 10464, 11232, 11336, 11772, 12208, 12753, 13104, 13734, 15696, 17004, 18312, 19656, 19838, 20601, 22672, 23544, 24416, 24499, 25506, 26208, 27468, 29757, 31392, 34008, 36624, 38259, 39312, 39676, 41202, 45344, 47088, 48998, 51012, 54936, 59514, 68016, 73248, 73497, 76518, 78624, 79352, 82404, 89271, 94176, 97996, 102024, 109872, 119028, 136032, 146994, 153036, 158704, 164808, 171493, 178542, 195992, 204048, 219744, 220491, 238056, 267813, 293988, 306072, 317408, 318487, 329616, 342986, 357084, 391984, 408096, 440982, 476112, 514479, 535626, 587976, 612144, 636974, 659232, 661473, 685972, 714168, 783968, 881964, 952224, 955461, 1028958, 1071252, 1175952, 1224288, 1273948, 1322946, 1371944, 1428336, 1543437, 1763928, 1910922, 2057916, 2142504, 2229409, 2351904, 2547896, 2645892, 2670391, 2743888, 2856672, 2866383, 3086874, 3527856, 3821844, 4115832, 4285008, 4458818, 4630311, 5095792, 5291784, 5340782, 5487776, 5732766, 6173748, 6688227, 7055712, 7643688, 8011173, 8231664, 8570016, 8599149, 8917636, 9260622, 10191584, 10583568, 10681564, 11465532, 12347496, 13376454, 15287376, 16022346, 16463328, 17198298, 17835272, 18521244, 18692737, 20064681, 21167136, 21363128, 22931064, 24033519, 24694992, 26752908, 30574752, 32044692, 34396596, 34715083, 35670544, 37042488, 37385474, 40129362, 42726256, 45862128, 48067038, 49389984, 53505816, 56078211, 60194043, 64089384, 68793192, 69430166, 71341088, 72100557, 74084976, 74770948, 80258724, 85452512, 91724256, 96134076, 104145249, 107011632, 112156422, 120388086, 128178768, 137586384, 138860332, 144201114, 148169952, 149541896, 160517448, 168234633, 192268152, 208290498, 214023264, 224312844, 240776172, 243005581, 256357536, 275172768, 277720664, 288402228, 299083792, 312435747, 321034896, 336469266, 384536304, 416580996, 448625688, 481552344, 486011162, 504703899, 555441328, 576804456, 598167584, 624871494, 642069792, 672938532, 729016743, 769072608, 833161992, 897251376, 937307241, 963104688, 972022324, 1009407798, 1110882656, 1153608912, 1249742988, 1345877064, 1458033486, 1666323984, 1794502752, 1874614482, 1926209376, 1944044648, 2018815596, 2187050229, 2307217824, 2499485976, 2691754128, 2916066972, 3332647968, 3749228964, 3888089296, 4037631192, 4374100458, 4998971952, 5383508256, 5832133944, 6561150687, 7498457928, 7776178592, 8075262384, 8748200916, 9997943904, 11664267888, 13122301374, 14996915856, 16150524768, 17496401832, 23328535776, 26244602748, 29993831712, 34992803664, 52489205496, 69985607328, 104978410992, 209956821984]

約数ペア:

[(1, 209956821984), (2, 104978410992), (3, 69985607328), (4, 52489205496), (6, 34992803664), (7, 29993831712), (8, 26244602748), (9, 23328535776), (12, 17496401832), (13, 16150524768), (14, 14996915856), (16, 13122301374), (18, 11664267888), (21, 9997943904), (24, 8748200916), (26, 8075262384), (27, 7776178592), (28, 7498457928), (32, 6561150687), (36, 5832133944), (39, 5383508256), (42, 4998971952), (48, 4374100458), (52, 4037631192), (54, 3888089296), (56, 3749228964), (63, 3332647968), (72, 2916066972), (78, 2691754128), (84, 2499485976), (91, 2307217824), (96, 2187050229), (104, 2018815596), (108, 1944044648), (109, 1926209376), (112, 1874614482), (117, 1794502752), (126, 1666323984), (144, 1458033486), (156, 1345877064), (168, 1249742988), (182, 1153608912), (189, 1110882656), (208, 1009407798), (216, 972022324), (218, 963104688), (224, 937307241), (234, 897251376), (252, 833161992), (273, 769072608), (288, 729016743), (312, 672938532), (327, 642069792), (336, 624871494), (351, 598167584), (364, 576804456), (378, 555441328), (416, 504703899), (432, 486011162), (436, 481552344), (468, 448625688), (504, 416580996), (546, 384536304), (624, 336469266), (654, 321034896), (672, 312435747), (702, 299083792), (728, 288402228), (756, 277720664), (763, 275172768), (819, 256357536), (864, 243005581), (872, 240776172), (936, 224312844), (981, 214023264), (1008, 208290498), (1092, 192268152), (1248, 168234633), (1308, 160517448), (1404, 149541896), (1417, 148169952), (1456, 144201114), (1512, 138860332), (1526, 137586384), (1638, 128178768), (1744, 120388086), (1872, 112156422), (1962, 107011632), (2016, 104145249), (2184, 96134076), (2289, 91724256), (2457, 85452512), (2616, 80258724), (2808, 74770948), (2834, 74084976), (2912, 72100557), (2943, 71341088), (3024, 69430166), (3052, 68793192), (3276, 64089384), (3488, 60194043), (3744, 56078211), (3924, 53505816), (4251, 49389984), (4368, 48067038), (4578, 45862128), (4914, 42726256), (5232, 40129362), (5616, 37385474), (5668, 37042488), (5886, 35670544), (6048, 34715083), (6104, 34396596), (6552, 32044692), (6867, 30574752), (7848, 26752908), (8502, 24694992), (8736, 24033519), (9156, 22931064), (9828, 21363128), (9919, 21167136), (10464, 20064681), (11232, 18692737), (11336, 18521244), (11772, 17835272), (12208, 17198298), (12753, 16463328), (13104, 16022346), (13734, 15287376), (15696, 13376454), (17004, 12347496), (18312, 11465532), (19656, 10681564), (19838, 10583568), (20601, 10191584), (22672, 9260622), (23544, 8917636), (24416, 8599149), (24499, 8570016), (25506, 8231664), (26208, 8011173), (27468, 7643688), (29757, 7055712), (31392, 6688227), (34008, 6173748), (36624, 5732766), (38259, 5487776), (39312, 5340782), (39676, 5291784), (41202, 5095792), (45344, 4630311), (47088, 4458818), (48998, 4285008), (51012, 4115832), (54936, 3821844), (59514, 3527856), (68016, 3086874), (73248, 2866383), (73497, 2856672), (76518, 2743888), (78624, 2670391), (79352, 2645892), (82404, 2547896), (89271, 2351904), (94176, 2229409), (97996, 2142504), (102024, 2057916), (109872, 1910922), (119028, 1763928), (136032, 1543437), (146994, 1428336), (153036, 1371944), (158704, 1322946), (164808, 1273948), (171493, 1224288), (178542, 1175952), (195992, 1071252), (204048, 1028958), (219744, 955461), (220491, 952224), (238056, 881964), (267813, 783968), (293988, 714168), (306072, 685972), (317408, 661473), (318487, 659232), (329616, 636974), (342986, 612144), (357084, 587976), (391984, 535626), (408096, 514479), (440982, 476112)]