209026944

素因数分解:

$2^7\times 3^2\times 7^3\times {\mathrm{23}}^2$

素因数の和:87

約数の個数: 288

約数和(自身を含む): 733278000

約数和(自身を除く): 524251056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 49, 56, 63, 64, 69, 72, 84, 92, 96, 98, 112, 126, 128, 138, 144, 147, 161, 168, 184, 192, 196, 207, 224, 252, 276, 288, 294, 322, 336, 343, 368, 384, 392, 414, 441, 448, 483, 504, 529, 552, 576, 588, 644, 672, 686, 736, 784, 828, 882, 896, 966, 1008, 1029, 1058, 1104, 1127, 1152, 1176, 1288, 1344, 1372, 1449, 1472, 1568, 1587, 1656, 1764, 1932, 2016, 2058, 2116, 2208, 2254, 2352, 2576, 2688, 2744, 2898, 2944, 3087, 3136, 3174, 3312, 3381, 3528, 3703, 3864, 4032, 4116, 4232, 4416, 4508, 4704, 4761, 5152, 5488, 5796, 6174, 6272, 6348, 6624, 6762, 7056, 7406, 7728, 7889, 8064, 8232, 8464, 8832, 9016, 9408, 9522, 10143, 10304, 10976, 11109, 11592, 12348, 12696, 13248, 13524, 14112, 14812, 15456, 15778, 16464, 16928, 18032, 18816, 19044, 20286, 20608, 21952, 22218, 23184, 23667, 24696, 25392, 25921, 26496, 27048, 28224, 29624, 30912, 31556, 32928, 33327, 33856, 36064, 38088, 40572, 43904, 44436, 46368, 47334, 49392, 50784, 51842, 54096, 56448, 59248, 61824, 63112, 65856, 66654, 67712, 71001, 72128, 76176, 77763, 81144, 88872, 92736, 94668, 98784, 101568, 103684, 108192, 118496, 126224, 131712, 133308, 142002, 144256, 152352, 155526, 162288, 177744, 181447, 185472, 189336, 197568, 203136, 207368, 216384, 233289, 236992, 252448, 266616, 284004, 304704, 311052, 324576, 355488, 362894, 378672, 395136, 414736, 432768, 466578, 473984, 504896, 533232, 544341, 568008, 609408, 622104, 649152, 710976, 725788, 757344, 829472, 933156, 1009792, 1066464, 1088682, 1136016, 1244208, 1298304, 1421952, 1451576, 1514688, 1633023, 1658944, 1866312, 2132928, 2177364, 2272032, 2488416, 2903152, 3029376, 3266046, 3317888, 3732624, 4265856, 4354728, 4544064, 4976832, 5806304, 6532092, 7465248, 8709456, 9088128, 9953664, 11612608, 13064184, 14930496, 17418912, 23225216, 26128368, 29860992, 34837824, 52256736, 69675648, 104513472, 209026944]

約数ペア:

[(1, 209026944), (2, 104513472), (3, 69675648), (4, 52256736), (6, 34837824), (7, 29860992), (8, 26128368), (9, 23225216), (12, 17418912), (14, 14930496), (16, 13064184), (18, 11612608), (21, 9953664), (23, 9088128), (24, 8709456), (28, 7465248), (32, 6532092), (36, 5806304), (42, 4976832), (46, 4544064), (48, 4354728), (49, 4265856), (56, 3732624), (63, 3317888), (64, 3266046), (69, 3029376), (72, 2903152), (84, 2488416), (92, 2272032), (96, 2177364), (98, 2132928), (112, 1866312), (126, 1658944), (128, 1633023), (138, 1514688), (144, 1451576), (147, 1421952), (161, 1298304), (168, 1244208), (184, 1136016), (192, 1088682), (196, 1066464), (207, 1009792), (224, 933156), (252, 829472), (276, 757344), (288, 725788), (294, 710976), (322, 649152), (336, 622104), (343, 609408), (368, 568008), (384, 544341), (392, 533232), (414, 504896), (441, 473984), (448, 466578), (483, 432768), (504, 414736), (529, 395136), (552, 378672), (576, 362894), (588, 355488), (644, 324576), (672, 311052), (686, 304704), (736, 284004), (784, 266616), (828, 252448), (882, 236992), (896, 233289), (966, 216384), (1008, 207368), (1029, 203136), (1058, 197568), (1104, 189336), (1127, 185472), (1152, 181447), (1176, 177744), (1288, 162288), (1344, 155526), (1372, 152352), (1449, 144256), (1472, 142002), (1568, 133308), (1587, 131712), (1656, 126224), (1764, 118496), (1932, 108192), (2016, 103684), (2058, 101568), (2116, 98784), (2208, 94668), (2254, 92736), (2352, 88872), (2576, 81144), (2688, 77763), (2744, 76176), (2898, 72128), (2944, 71001), (3087, 67712), (3136, 66654), (3174, 65856), (3312, 63112), (3381, 61824), (3528, 59248), (3703, 56448), (3864, 54096), (4032, 51842), (4116, 50784), (4232, 49392), (4416, 47334), (4508, 46368), (4704, 44436), (4761, 43904), (5152, 40572), (5488, 38088), (5796, 36064), (6174, 33856), (6272, 33327), (6348, 32928), (6624, 31556), (6762, 30912), (7056, 29624), (7406, 28224), (7728, 27048), (7889, 26496), (8064, 25921), (8232, 25392), (8464, 24696), (8832, 23667), (9016, 23184), (9408, 22218), (9522, 21952), (10143, 20608), (10304, 20286), (10976, 19044), (11109, 18816), (11592, 18032), (12348, 16928), (12696, 16464), (13248, 15778), (13524, 15456), (14112, 14812)]