207622272

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:259

約数の個数: 256

約数和(自身を含む): 685440000

約数和(自身を除く): 477817728

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 19, 22, 24, 26, 32, 33, 38, 39, 44, 48, 52, 57, 64, 66, 76, 78, 88, 96, 104, 114, 128, 132, 143, 152, 156, 176, 192, 199, 208, 209, 228, 247, 264, 286, 304, 312, 352, 384, 398, 416, 418, 429, 456, 494, 528, 572, 597, 608, 624, 627, 704, 741, 796, 832, 836, 858, 912, 988, 1056, 1144, 1194, 1216, 1248, 1254, 1408, 1482, 1592, 1664, 1672, 1716, 1824, 1976, 2112, 2189, 2288, 2388, 2432, 2496, 2508, 2587, 2717, 2964, 3184, 3344, 3432, 3648, 3781, 3952, 4224, 4378, 4576, 4776, 4992, 5016, 5174, 5434, 5928, 6368, 6567, 6688, 6864, 7296, 7562, 7761, 7904, 8151, 8756, 9152, 9552, 10032, 10348, 10868, 11343, 11856, 12736, 13134, 13376, 13728, 15124, 15522, 15808, 16302, 17512, 18304, 19104, 20064, 20696, 21736, 22686, 23712, 25472, 26268, 26752, 27456, 28457, 30248, 31044, 31616, 32604, 35024, 38208, 40128, 41392, 41591, 43472, 45372, 47424, 49153, 52536, 54912, 56914, 60496, 62088, 65208, 70048, 76416, 80256, 82784, 83182, 85371, 86944, 90744, 94848, 98306, 105072, 113828, 120992, 124176, 124773, 130416, 140096, 147459, 165568, 166364, 170742, 173888, 181488, 196612, 210144, 227656, 241984, 248352, 249546, 260832, 280192, 294918, 331136, 332728, 341484, 347776, 362976, 393224, 420288, 455312, 483968, 496704, 499092, 521664, 540683, 589836, 665456, 682968, 725952, 786448, 840576, 910624, 993408, 998184, 1043328, 1081366, 1179672, 1330912, 1365936, 1451904, 1572896, 1622049, 1821248, 1996368, 2162732, 2359344, 2661824, 2731872, 3145792, 3244098, 3642496, 3992736, 4325464, 4718688, 5323648, 5463744, 6291584, 6488196, 7985472, 8650928, 9437376, 10927488, 12976392, 15970944, 17301856, 18874752, 25952784, 34603712, 51905568, 69207424, 103811136, 207622272]

約数ペア:

[(1, 207622272), (2, 103811136), (3, 69207424), (4, 51905568), (6, 34603712), (8, 25952784), (11, 18874752), (12, 17301856), (13, 15970944), (16, 12976392), (19, 10927488), (22, 9437376), (24, 8650928), (26, 7985472), (32, 6488196), (33, 6291584), (38, 5463744), (39, 5323648), (44, 4718688), (48, 4325464), (52, 3992736), (57, 3642496), (64, 3244098), (66, 3145792), (76, 2731872), (78, 2661824), (88, 2359344), (96, 2162732), (104, 1996368), (114, 1821248), (128, 1622049), (132, 1572896), (143, 1451904), (152, 1365936), (156, 1330912), (176, 1179672), (192, 1081366), (199, 1043328), (208, 998184), (209, 993408), (228, 910624), (247, 840576), (264, 786448), (286, 725952), (304, 682968), (312, 665456), (352, 589836), (384, 540683), (398, 521664), (416, 499092), (418, 496704), (429, 483968), (456, 455312), (494, 420288), (528, 393224), (572, 362976), (597, 347776), (608, 341484), (624, 332728), (627, 331136), (704, 294918), (741, 280192), (796, 260832), (832, 249546), (836, 248352), (858, 241984), (912, 227656), (988, 210144), (1056, 196612), (1144, 181488), (1194, 173888), (1216, 170742), (1248, 166364), (1254, 165568), (1408, 147459), (1482, 140096), (1592, 130416), (1664, 124773), (1672, 124176), (1716, 120992), (1824, 113828), (1976, 105072), (2112, 98306), (2189, 94848), (2288, 90744), (2388, 86944), (2432, 85371), (2496, 83182), (2508, 82784), (2587, 80256), (2717, 76416), (2964, 70048), (3184, 65208), (3344, 62088), (3432, 60496), (3648, 56914), (3781, 54912), (3952, 52536), (4224, 49153), (4378, 47424), (4576, 45372), (4776, 43472), (4992, 41591), (5016, 41392), (5174, 40128), (5434, 38208), (5928, 35024), (6368, 32604), (6567, 31616), (6688, 31044), (6864, 30248), (7296, 28457), (7562, 27456), (7761, 26752), (7904, 26268), (8151, 25472), (8756, 23712), (9152, 22686), (9552, 21736), (10032, 20696), (10348, 20064), (10868, 19104), (11343, 18304), (11856, 17512), (12736, 16302), (13134, 15808), (13376, 15522), (13728, 15124)]