205123680768

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{673}}^1$

素因数の和:935

約数の個数: 320

約数和(自身を含む): 583550364672

約数和(自身を除く): 378426683904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 37, 48, 62, 64, 74, 93, 96, 111, 124, 128, 148, 173, 186, 192, 222, 248, 256, 296, 346, 372, 384, 444, 496, 512, 519, 592, 673, 692, 744, 768, 888, 992, 1038, 1147, 1184, 1346, 1384, 1488, 1536, 1776, 1984, 2019, 2076, 2294, 2368, 2692, 2768, 2976, 3441, 3552, 3968, 4038, 4152, 4588, 4736, 5363, 5384, 5536, 5952, 6401, 6882, 7104, 7936, 8076, 8304, 9176, 9472, 10726, 10768, 11072, 11904, 12802, 13764, 14208, 15872, 16089, 16152, 16608, 18352, 18944, 19203, 20863, 21452, 21536, 22144, 23808, 24901, 25604, 27528, 28416, 32178, 32304, 33216, 36704, 38406, 41726, 42904, 43072, 44288, 47616, 49802, 51208, 55056, 56832, 62589, 64356, 64608, 66432, 73408, 74703, 76812, 83452, 85808, 86144, 88576, 99604, 102416, 110112, 116429, 125178, 128712, 129216, 132864, 146816, 149406, 153624, 166904, 171616, 172288, 198431, 199208, 204832, 220224, 232858, 250356, 257424, 258432, 265728, 293632, 298812, 307248, 333808, 343232, 344576, 349287, 396862, 398416, 409664, 440448, 465716, 500712, 514848, 516864, 587264, 595293, 597624, 614496, 667616, 686464, 698574, 771931, 793724, 796832, 819328, 880896, 931432, 1001424, 1029696, 1033728, 1190586, 1195248, 1228992, 1335232, 1372928, 1397148, 1543862, 1587448, 1593664, 1638656, 1761792, 1862864, 2002848, 2059392, 2315793, 2381172, 2390496, 2457984, 2670464, 2745856, 2794296, 3087724, 3174896, 3187328, 3277312, 3609299, 3725728, 4005696, 4118784, 4307873, 4631586, 4762344, 4780992, 4915968, 5340928, 5588592, 6175448, 6349792, 6374656, 7218598, 7451456, 8011392, 8237568, 8615746, 9263172, 9524688, 9561984, 9831936, 10681856, 10827897, 11177184, 12350896, 12699584, 12749312, 12923619, 14437196, 14902912, 16022784, 17231492, 18526344, 19049376, 19123968, 21655794, 22354368, 24701792, 25399168, 25847238, 28874392, 29805824, 32045568, 34462984, 37052688, 38098752, 38247936, 43311588, 44708736, 49403584, 50798336, 51694476, 57748784, 59611648, 68925968, 74105376, 76197504, 86623176, 89417472, 98807168, 101596672, 103388952, 115497568, 133544063, 137851936, 148210752, 152395008, 173246352, 178834944, 197614336, 206777904, 230995136, 267088126, 275703872, 296421504, 304790016, 346492704, 395228672, 400632189, 413555808, 461990272, 534176252, 551407744, 592843008, 692985408, 801264378, 827111616, 923980544, 1068352504, 1102815488, 1185686016, 1385970816, 1602528756, 1654223232, 1847961088, 2136705008, 2205630976, 2771941632, 3205057512, 3308446464, 4273410016, 5543883264, 6410115024, 6616892928, 8546820032, 12820230048, 17093640064, 25640460096, 34187280128, 51280920192, 68374560256, 102561840384, 205123680768]

約数ペア:

[(1, 205123680768), (2, 102561840384), (3, 68374560256), (4, 51280920192), (6, 34187280128), (8, 25640460096), (12, 17093640064), (16, 12820230048), (24, 8546820032), (31, 6616892928), (32, 6410115024), (37, 5543883264), (48, 4273410016), (62, 3308446464), (64, 3205057512), (74, 2771941632), (93, 2205630976), (96, 2136705008), (111, 1847961088), (124, 1654223232), (128, 1602528756), (148, 1385970816), (173, 1185686016), (186, 1102815488), (192, 1068352504), (222, 923980544), (248, 827111616), (256, 801264378), (296, 692985408), (346, 592843008), (372, 551407744), (384, 534176252), (444, 461990272), (496, 413555808), (512, 400632189), (519, 395228672), (592, 346492704), (673, 304790016), (692, 296421504), (744, 275703872), (768, 267088126), (888, 230995136), (992, 206777904), (1038, 197614336), (1147, 178834944), (1184, 173246352), (1346, 152395008), (1384, 148210752), (1488, 137851936), (1536, 133544063), (1776, 115497568), (1984, 103388952), (2019, 101596672), (2076, 98807168), (2294, 89417472), (2368, 86623176), (2692, 76197504), (2768, 74105376), (2976, 68925968), (3441, 59611648), (3552, 57748784), (3968, 51694476), (4038, 50798336), (4152, 49403584), (4588, 44708736), (4736, 43311588), (5363, 38247936), (5384, 38098752), (5536, 37052688), (5952, 34462984), (6401, 32045568), (6882, 29805824), (7104, 28874392), (7936, 25847238), (8076, 25399168), (8304, 24701792), (9176, 22354368), (9472, 21655794), (10726, 19123968), (10768, 19049376), (11072, 18526344), (11904, 17231492), (12802, 16022784), (13764, 14902912), (14208, 14437196), (15872, 12923619), (16089, 12749312), (16152, 12699584), (16608, 12350896), (18352, 11177184), (18944, 10827897), (19203, 10681856), (20863, 9831936), (21452, 9561984), (21536, 9524688), (22144, 9263172), (23808, 8615746), (24901, 8237568), (25604, 8011392), (27528, 7451456), (28416, 7218598), (32178, 6374656), (32304, 6349792), (33216, 6175448), (36704, 5588592), (38406, 5340928), (41726, 4915968), (42904, 4780992), (43072, 4762344), (44288, 4631586), (47616, 4307873), (49802, 4118784), (51208, 4005696), (55056, 3725728), (56832, 3609299), (62589, 3277312), (64356, 3187328), (64608, 3174896), (66432, 3087724), (73408, 2794296), (74703, 2745856), (76812, 2670464), (83452, 2457984), (85808, 2390496), (86144, 2381172), (88576, 2315793), (99604, 2059392), (102416, 2002848), (110112, 1862864), (116429, 1761792), (125178, 1638656), (128712, 1593664), (129216, 1587448), (132864, 1543862), (146816, 1397148), (149406, 1372928), (153624, 1335232), (166904, 1228992), (171616, 1195248), (172288, 1190586), (198431, 1033728), (199208, 1029696), (204832, 1001424), (220224, 931432), (232858, 880896), (250356, 819328), (257424, 796832), (258432, 793724), (265728, 771931), (293632, 698574), (298812, 686464), (307248, 667616), (333808, 614496), (343232, 597624), (344576, 595293), (349287, 587264), (396862, 516864), (398416, 514848), (409664, 500712), (440448, 465716)]