227872512

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:299

約数の個数: 216

約数和(自身を含む): 765273600

約数和(自身を除く): 537401088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 71, 72, 84, 96, 112, 126, 128, 142, 144, 168, 192, 199, 213, 224, 252, 256, 284, 288, 336, 384, 398, 426, 448, 497, 504, 568, 576, 597, 639, 672, 768, 796, 852, 896, 994, 1008, 1136, 1152, 1194, 1278, 1344, 1393, 1491, 1592, 1704, 1791, 1792, 1988, 2016, 2272, 2304, 2388, 2556, 2688, 2786, 2982, 3184, 3408, 3582, 3976, 4032, 4179, 4473, 4544, 4776, 5112, 5376, 5572, 5964, 6368, 6816, 7164, 7952, 8064, 8358, 8946, 9088, 9552, 10224, 11144, 11928, 12537, 12736, 13632, 14129, 14328, 15904, 16128, 16716, 17892, 18176, 19104, 20448, 22288, 23856, 25074, 25472, 27264, 28258, 28656, 31808, 33432, 35784, 38208, 40896, 42387, 44576, 47712, 50148, 50944, 54528, 56516, 57312, 63616, 66864, 71568, 76416, 81792, 84774, 89152, 95424, 98903, 100296, 113032, 114624, 127161, 127232, 133728, 143136, 152832, 163584, 169548, 178304, 190848, 197806, 200592, 226064, 229248, 254322, 267456, 286272, 296709, 339096, 356608, 381696, 395612, 401184, 452128, 458496, 508644, 534912, 572544, 593418, 678192, 791224, 802368, 890127, 904256, 1017288, 1069824, 1145088, 1186836, 1356384, 1582448, 1604736, 1780254, 1808512, 2034576, 2373672, 2712768, 3164896, 3209472, 3560508, 3617024, 4069152, 4747344, 5425536, 6329792, 7121016, 8138304, 9494688, 10851072, 12659584, 14242032, 16276608, 18989376, 25319168, 28484064, 32553216, 37978752, 56968128, 75957504, 113936256, 227872512]

約数ペア:

[(1, 227872512), (2, 113936256), (3, 75957504), (4, 56968128), (6, 37978752), (7, 32553216), (8, 28484064), (9, 25319168), (12, 18989376), (14, 16276608), (16, 14242032), (18, 12659584), (21, 10851072), (24, 9494688), (28, 8138304), (32, 7121016), (36, 6329792), (42, 5425536), (48, 4747344), (56, 4069152), (63, 3617024), (64, 3560508), (71, 3209472), (72, 3164896), (84, 2712768), (96, 2373672), (112, 2034576), (126, 1808512), (128, 1780254), (142, 1604736), (144, 1582448), (168, 1356384), (192, 1186836), (199, 1145088), (213, 1069824), (224, 1017288), (252, 904256), (256, 890127), (284, 802368), (288, 791224), (336, 678192), (384, 593418), (398, 572544), (426, 534912), (448, 508644), (497, 458496), (504, 452128), (568, 401184), (576, 395612), (597, 381696), (639, 356608), (672, 339096), (768, 296709), (796, 286272), (852, 267456), (896, 254322), (994, 229248), (1008, 226064), (1136, 200592), (1152, 197806), (1194, 190848), (1278, 178304), (1344, 169548), (1393, 163584), (1491, 152832), (1592, 143136), (1704, 133728), (1791, 127232), (1792, 127161), (1988, 114624), (2016, 113032), (2272, 100296), (2304, 98903), (2388, 95424), (2556, 89152), (2688, 84774), (2786, 81792), (2982, 76416), (3184, 71568), (3408, 66864), (3582, 63616), (3976, 57312), (4032, 56516), (4179, 54528), (4473, 50944), (4544, 50148), (4776, 47712), (5112, 44576), (5376, 42387), (5572, 40896), (5964, 38208), (6368, 35784), (6816, 33432), (7164, 31808), (7952, 28656), (8064, 28258), (8358, 27264), (8946, 25472), (9088, 25074), (9552, 23856), (10224, 22288), (11144, 20448), (11928, 19104), (12537, 18176), (12736, 17892), (13632, 16716), (14129, 16128), (14328, 15904)]