238887936

素因数分解:

$2^{10}\times 3^2\times 7^2\times {\mathrm{23}}^2$

素因数の和:86

約数の個数: 297

約数和(自身を含む): 838805331

約数和(自身を除く): 599917395

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, 256, 276, 288, 294, 322, 336, 368, 384, 392, 414, 441, 448, 483, 504, 512, 529, 552, 576, 588, 644, 672, 736, 768, 784, 828, 882, 896, 966, 1008, 1024, 1058, 1104, 1127, 1152, 1176, 1288, 1344, 1449, 1472, 1536, 1568, 1587, 1656, 1764, 1792, 1932, 2016, 2116, 2208, 2254, 2304, 2352, 2576, 2688, 2898, 2944, 3072, 3136, 3174, 3312, 3381, 3528, 3584, 3703, 3864, 4032, 4232, 4416, 4508, 4608, 4704, 4761, 5152, 5376, 5796, 5888, 6272, 6348, 6624, 6762, 7056, 7168, 7406, 7728, 8064, 8464, 8832, 9016, 9216, 9408, 9522, 10143, 10304, 10752, 11109, 11592, 11776, 12544, 12696, 13248, 13524, 14112, 14812, 15456, 16128, 16928, 17664, 18032, 18816, 19044, 20286, 20608, 21504, 22218, 23184, 23552, 25088, 25392, 25921, 26496, 27048, 28224, 29624, 30912, 32256, 33327, 33856, 35328, 36064, 37632, 38088, 40572, 41216, 44436, 46368, 50176, 50784, 51842, 52992, 54096, 56448, 59248, 61824, 64512, 66654, 67712, 70656, 72128, 75264, 76176, 77763, 81144, 82432, 88872, 92736, 101568, 103684, 105984, 108192, 112896, 118496, 123648, 133308, 135424, 144256, 150528, 152352, 155526, 162288, 164864, 177744, 185472, 203136, 207368, 211968, 216384, 225792, 233289, 236992, 247296, 266616, 270848, 288512, 304704, 311052, 324576, 355488, 370944, 406272, 414736, 432768, 451584, 466578, 473984, 494592, 533232, 541696, 577024, 609408, 622104, 649152, 710976, 741888, 812544, 829472, 865536, 933156, 947968, 1066464, 1154048, 1218816, 1244208, 1298304, 1421952, 1483776, 1625088, 1658944, 1731072, 1866312, 1895936, 2132928, 2437632, 2488416, 2596608, 2843904, 3317888, 3462144, 3732624, 3791872, 4265856, 4875264, 4976832, 5193216, 5687808, 6635776, 7465248, 8531712, 9953664, 10386432, 11375616, 13271552, 14930496, 17063424, 19907328, 26543104, 29860992, 34126848, 39814656, 59721984, 79629312, 119443968, 238887936]

約数ペア:

[(1, 238887936), (2, 119443968), (3, 79629312), (4, 59721984), (6, 39814656), (7, 34126848), (8, 29860992), (9, 26543104), (12, 19907328), (14, 17063424), (16, 14930496), (18, 13271552), (21, 11375616), (23, 10386432), (24, 9953664), (28, 8531712), (32, 7465248), (36, 6635776), (42, 5687808), (46, 5193216), (48, 4976832), (49, 4875264), (56, 4265856), (63, 3791872), (64, 3732624), (69, 3462144), (72, 3317888), (84, 2843904), (92, 2596608), (96, 2488416), (98, 2437632), (112, 2132928), (126, 1895936), (128, 1866312), (138, 1731072), (144, 1658944), (147, 1625088), (161, 1483776), (168, 1421952), (184, 1298304), (192, 1244208), (196, 1218816), (207, 1154048), (224, 1066464), (252, 947968), (256, 933156), (276, 865536), (288, 829472), (294, 812544), (322, 741888), (336, 710976), (368, 649152), (384, 622104), (392, 609408), (414, 577024), (441, 541696), (448, 533232), (483, 494592), (504, 473984), (512, 466578), (529, 451584), (552, 432768), (576, 414736), (588, 406272), (644, 370944), (672, 355488), (736, 324576), (768, 311052), (784, 304704), (828, 288512), (882, 270848), (896, 266616), (966, 247296), (1008, 236992), (1024, 233289), (1058, 225792), (1104, 216384), (1127, 211968), (1152, 207368), (1176, 203136), (1288, 185472), (1344, 177744), (1449, 164864), (1472, 162288), (1536, 155526), (1568, 152352), (1587, 150528), (1656, 144256), (1764, 135424), (1792, 133308), (1932, 123648), (2016, 118496), (2116, 112896), (2208, 108192), (2254, 105984), (2304, 103684), (2352, 101568), (2576, 92736), (2688, 88872), (2898, 82432), (2944, 81144), (3072, 77763), (3136, 76176), (3174, 75264), (3312, 72128), (3381, 70656), (3528, 67712), (3584, 66654), (3703, 64512), (3864, 61824), (4032, 59248), (4232, 56448), (4416, 54096), (4508, 52992), (4608, 51842), (4704, 50784), (4761, 50176), (5152, 46368), (5376, 44436), (5796, 41216), (5888, 40572), (6272, 38088), (6348, 37632), (6624, 36064), (6762, 35328), (7056, 33856), (7168, 33327), (7406, 32256), (7728, 30912), (8064, 29624), (8464, 28224), (8832, 27048), (9016, 26496), (9216, 25921), (9408, 25392), (9522, 25088), (10143, 23552), (10304, 23184), (10752, 22218), (11109, 21504), (11592, 20608), (11776, 20286), (12544, 19044), (12696, 18816), (13248, 18032), (13524, 17664), (14112, 16928), (14812, 16128)]