213744384

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{457}}^1$

素因数の和:515

約数の個数: 216

約数和(自身を含む): 730198560

約数和(自身を除く): 516454176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 56, 58, 63, 64, 72, 84, 87, 96, 112, 116, 126, 128, 144, 168, 174, 192, 203, 224, 232, 252, 256, 261, 288, 336, 348, 384, 406, 448, 457, 464, 504, 522, 576, 609, 672, 696, 768, 812, 896, 914, 928, 1008, 1044, 1152, 1218, 1344, 1371, 1392, 1624, 1792, 1827, 1828, 1856, 2016, 2088, 2304, 2436, 2688, 2742, 2784, 3199, 3248, 3654, 3656, 3712, 4032, 4113, 4176, 4872, 5376, 5484, 5568, 6398, 6496, 7308, 7312, 7424, 8064, 8226, 8352, 9597, 9744, 10968, 11136, 12796, 12992, 13253, 14616, 14624, 16128, 16452, 16704, 19194, 19488, 21936, 22272, 25592, 25984, 26506, 28791, 29232, 29248, 32904, 33408, 38388, 38976, 39759, 43872, 51184, 51968, 53012, 57582, 58464, 58496, 65808, 66816, 76776, 77952, 79518, 87744, 92771, 102368, 106024, 115164, 116928, 116992, 119277, 131616, 153552, 155904, 159036, 175488, 185542, 204736, 212048, 230328, 233856, 238554, 263232, 278313, 307104, 318072, 350976, 371084, 409472, 424096, 460656, 467712, 477108, 526464, 556626, 614208, 636144, 742168, 818944, 834939, 848192, 921312, 954216, 1052928, 1113252, 1228416, 1272288, 1484336, 1669878, 1696384, 1842624, 1908432, 2226504, 2456832, 2544576, 2968672, 3339756, 3392768, 3685248, 3816864, 4453008, 5089152, 5937344, 6679512, 7370496, 7633728, 8906016, 10178304, 11874688, 13359024, 15267456, 17812032, 23749376, 26718048, 30534912, 35624064, 53436096, 71248128, 106872192, 213744384]

約数ペア:

[(1, 213744384), (2, 106872192), (3, 71248128), (4, 53436096), (6, 35624064), (7, 30534912), (8, 26718048), (9, 23749376), (12, 17812032), (14, 15267456), (16, 13359024), (18, 11874688), (21, 10178304), (24, 8906016), (28, 7633728), (29, 7370496), (32, 6679512), (36, 5937344), (42, 5089152), (48, 4453008), (56, 3816864), (58, 3685248), (63, 3392768), (64, 3339756), (72, 2968672), (84, 2544576), (87, 2456832), (96, 2226504), (112, 1908432), (116, 1842624), (126, 1696384), (128, 1669878), (144, 1484336), (168, 1272288), (174, 1228416), (192, 1113252), (203, 1052928), (224, 954216), (232, 921312), (252, 848192), (256, 834939), (261, 818944), (288, 742168), (336, 636144), (348, 614208), (384, 556626), (406, 526464), (448, 477108), (457, 467712), (464, 460656), (504, 424096), (522, 409472), (576, 371084), (609, 350976), (672, 318072), (696, 307104), (768, 278313), (812, 263232), (896, 238554), (914, 233856), (928, 230328), (1008, 212048), (1044, 204736), (1152, 185542), (1218, 175488), (1344, 159036), (1371, 155904), (1392, 153552), (1624, 131616), (1792, 119277), (1827, 116992), (1828, 116928), (1856, 115164), (2016, 106024), (2088, 102368), (2304, 92771), (2436, 87744), (2688, 79518), (2742, 77952), (2784, 76776), (3199, 66816), (3248, 65808), (3654, 58496), (3656, 58464), (3712, 57582), (4032, 53012), (4113, 51968), (4176, 51184), (4872, 43872), (5376, 39759), (5484, 38976), (5568, 38388), (6398, 33408), (6496, 32904), (7308, 29248), (7312, 29232), (7424, 28791), (8064, 26506), (8226, 25984), (8352, 25592), (9597, 22272), (9744, 21936), (10968, 19488), (11136, 19194), (12796, 16704), (12992, 16452), (13253, 16128), (14616, 14624)]