231751296

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{991}}^1$

素因数の和:1047

約数の個数: 192

約数和(自身を含む): 789235200

約数和(自身を除く): 557483904

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, 261, 288, 336, 348, 384, 406, 448, 464, 504, 522, 576, 609, 672, 696, 812, 896, 928, 991, 1008, 1044, 1152, 1218, 1344, 1392, 1624, 1827, 1856, 1982, 2016, 2088, 2436, 2688, 2784, 2973, 3248, 3654, 3712, 3964, 4032, 4176, 4872, 5568, 5946, 6496, 6937, 7308, 7928, 8064, 8352, 8919, 9744, 11136, 11892, 12992, 13874, 14616, 15856, 16704, 17838, 19488, 20811, 23784, 25984, 27748, 28739, 29232, 31712, 33408, 35676, 38976, 41622, 47568, 55496, 57478, 58464, 62433, 63424, 71352, 77952, 83244, 86217, 95136, 110992, 114956, 116928, 124866, 126848, 142704, 166488, 172434, 190272, 201173, 221984, 229912, 233856, 249732, 258651, 285408, 332976, 344868, 380544, 402346, 443968, 459824, 499464, 517302, 570816, 603519, 665952, 689736, 804692, 887936, 919648, 998928, 1034604, 1141632, 1207038, 1331904, 1379472, 1609384, 1810557, 1839296, 1997856, 2069208, 2414076, 2663808, 2758944, 3218768, 3621114, 3678592, 3995712, 4138416, 4828152, 5517888, 6437536, 7242228, 7991424, 8276832, 9656304, 11035776, 12875072, 14484456, 16553664, 19312608, 25750144, 28968912, 33107328, 38625216, 57937824, 77250432, 115875648, 231751296]

約数ペア:

[(1, 231751296), (2, 115875648), (3, 77250432), (4, 57937824), (6, 38625216), (7, 33107328), (8, 28968912), (9, 25750144), (12, 19312608), (14, 16553664), (16, 14484456), (18, 12875072), (21, 11035776), (24, 9656304), (28, 8276832), (29, 7991424), (32, 7242228), (36, 6437536), (42, 5517888), (48, 4828152), (56, 4138416), (58, 3995712), (63, 3678592), (64, 3621114), (72, 3218768), (84, 2758944), (87, 2663808), (96, 2414076), (112, 2069208), (116, 1997856), (126, 1839296), (128, 1810557), (144, 1609384), (168, 1379472), (174, 1331904), (192, 1207038), (203, 1141632), (224, 1034604), (232, 998928), (252, 919648), (261, 887936), (288, 804692), (336, 689736), (348, 665952), (384, 603519), (406, 570816), (448, 517302), (464, 499464), (504, 459824), (522, 443968), (576, 402346), (609, 380544), (672, 344868), (696, 332976), (812, 285408), (896, 258651), (928, 249732), (991, 233856), (1008, 229912), (1044, 221984), (1152, 201173), (1218, 190272), (1344, 172434), (1392, 166488), (1624, 142704), (1827, 126848), (1856, 124866), (1982, 116928), (2016, 114956), (2088, 110992), (2436, 95136), (2688, 86217), (2784, 83244), (2973, 77952), (3248, 71352), (3654, 63424), (3712, 62433), (3964, 58464), (4032, 57478), (4176, 55496), (4872, 47568), (5568, 41622), (5946, 38976), (6496, 35676), (6937, 33408), (7308, 31712), (7928, 29232), (8064, 28739), (8352, 27748), (8919, 25984), (9744, 23784), (11136, 20811), (11892, 19488), (12992, 17838), (13874, 16704), (14616, 15856)]