216238848

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:147

約数の個数: 288

約数和(自身を含む): 726028800

約数和(自身を除く): 509789952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 29, 32, 38, 42, 48, 56, 57, 58, 64, 73, 76, 84, 87, 96, 112, 114, 116, 128, 133, 146, 152, 168, 174, 192, 203, 219, 224, 228, 232, 256, 266, 292, 304, 336, 348, 384, 399, 406, 438, 448, 456, 464, 511, 532, 551, 584, 608, 609, 672, 696, 768, 798, 812, 876, 896, 912, 928, 1022, 1064, 1102, 1168, 1216, 1218, 1344, 1387, 1392, 1533, 1596, 1624, 1653, 1752, 1792, 1824, 1856, 2044, 2117, 2128, 2204, 2336, 2432, 2436, 2688, 2774, 2784, 3066, 3192, 3248, 3306, 3504, 3648, 3712, 3857, 4088, 4161, 4234, 4256, 4408, 4672, 4864, 4872, 5376, 5548, 5568, 6132, 6351, 6384, 6496, 6612, 7008, 7296, 7424, 7714, 8176, 8322, 8468, 8512, 8816, 9344, 9709, 9744, 11096, 11136, 11571, 12264, 12702, 12768, 12992, 13224, 14016, 14592, 14819, 15428, 16352, 16644, 16936, 17024, 17632, 18688, 19418, 19488, 22192, 22272, 23142, 24528, 25404, 25536, 25984, 26448, 28032, 29127, 29638, 30856, 32704, 33288, 33872, 34048, 35264, 38836, 38976, 40223, 44384, 44457, 46284, 49056, 50808, 51072, 51968, 52896, 56064, 58254, 59276, 61712, 65408, 66576, 67744, 70528, 77672, 77952, 80446, 88768, 88914, 92568, 98112, 101616, 102144, 105792, 116508, 118552, 120669, 123424, 130816, 133152, 135488, 141056, 155344, 155904, 160892, 177536, 177828, 185136, 196224, 203232, 211584, 233016, 237104, 241338, 246848, 266304, 270976, 281561, 310688, 321784, 355072, 355656, 370272, 392448, 406464, 423168, 466032, 474208, 482676, 493696, 532608, 541952, 563122, 621376, 643568, 711312, 740544, 812928, 844683, 932064, 948416, 965352, 987392, 1065216, 1126244, 1242752, 1287136, 1422624, 1481088, 1625856, 1689366, 1864128, 1896832, 1930704, 2252488, 2485504, 2574272, 2845248, 2962176, 3378732, 3728256, 3793664, 3861408, 4504976, 5148544, 5690496, 6757464, 7456512, 7722816, 9009952, 10297088, 11380992, 13514928, 15445632, 18019904, 27029856, 30891264, 36039808, 54059712, 72079616, 108119424, 216238848]

約数ペア:

[(1, 216238848), (2, 108119424), (3, 72079616), (4, 54059712), (6, 36039808), (7, 30891264), (8, 27029856), (12, 18019904), (14, 15445632), (16, 13514928), (19, 11380992), (21, 10297088), (24, 9009952), (28, 7722816), (29, 7456512), (32, 6757464), (38, 5690496), (42, 5148544), (48, 4504976), (56, 3861408), (57, 3793664), (58, 3728256), (64, 3378732), (73, 2962176), (76, 2845248), (84, 2574272), (87, 2485504), (96, 2252488), (112, 1930704), (114, 1896832), (116, 1864128), (128, 1689366), (133, 1625856), (146, 1481088), (152, 1422624), (168, 1287136), (174, 1242752), (192, 1126244), (203, 1065216), (219, 987392), (224, 965352), (228, 948416), (232, 932064), (256, 844683), (266, 812928), (292, 740544), (304, 711312), (336, 643568), (348, 621376), (384, 563122), (399, 541952), (406, 532608), (438, 493696), (448, 482676), (456, 474208), (464, 466032), (511, 423168), (532, 406464), (551, 392448), (584, 370272), (608, 355656), (609, 355072), (672, 321784), (696, 310688), (768, 281561), (798, 270976), (812, 266304), (876, 246848), (896, 241338), (912, 237104), (928, 233016), (1022, 211584), (1064, 203232), (1102, 196224), (1168, 185136), (1216, 177828), (1218, 177536), (1344, 160892), (1387, 155904), (1392, 155344), (1533, 141056), (1596, 135488), (1624, 133152), (1653, 130816), (1752, 123424), (1792, 120669), (1824, 118552), (1856, 116508), (2044, 105792), (2117, 102144), (2128, 101616), (2204, 98112), (2336, 92568), (2432, 88914), (2436, 88768), (2688, 80446), (2774, 77952), (2784, 77672), (3066, 70528), (3192, 67744), (3248, 66576), (3306, 65408), (3504, 61712), (3648, 59276), (3712, 58254), (3857, 56064), (4088, 52896), (4161, 51968), (4234, 51072), (4256, 50808), (4408, 49056), (4672, 46284), (4864, 44457), (4872, 44384), (5376, 40223), (5548, 38976), (5568, 38836), (6132, 35264), (6351, 34048), (6384, 33872), (6496, 33288), (6612, 32704), (7008, 30856), (7296, 29638), (7424, 29127), (7714, 28032), (8176, 26448), (8322, 25984), (8468, 25536), (8512, 25404), (8816, 24528), (9344, 23142), (9709, 22272), (9744, 22192), (11096, 19488), (11136, 19418), (11571, 18688), (12264, 17632), (12702, 17024), (12768, 16936), (12992, 16644), (13224, 16352), (14016, 15428), (14592, 14819)]