208849536

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:216

約数の個数: 256

約数和(自身を含む): 719712000

約数和(自身を除く): 510862464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 89, 96, 97, 108, 112, 126, 128, 144, 168, 178, 189, 192, 194, 216, 224, 252, 267, 288, 291, 336, 356, 378, 384, 388, 432, 448, 504, 534, 576, 582, 623, 672, 679, 712, 756, 776, 801, 864, 873, 896, 1008, 1068, 1152, 1164, 1246, 1344, 1358, 1424, 1512, 1552, 1602, 1728, 1746, 1869, 2016, 2037, 2136, 2328, 2403, 2492, 2619, 2688, 2716, 2848, 3024, 3104, 3204, 3456, 3492, 3738, 4032, 4074, 4272, 4656, 4806, 4984, 5238, 5432, 5607, 5696, 6048, 6111, 6208, 6408, 6984, 7476, 8064, 8148, 8544, 8633, 9312, 9612, 9968, 10476, 10864, 11214, 11392, 12096, 12222, 12416, 12816, 13968, 14952, 16296, 16821, 17088, 17266, 18333, 18624, 19224, 19936, 20952, 21728, 22428, 24192, 24444, 25632, 25899, 27936, 29904, 32592, 33642, 34176, 34532, 36666, 37248, 38448, 39872, 41904, 43456, 44856, 48888, 51264, 51798, 55872, 59808, 60431, 65184, 67284, 69064, 73332, 76896, 77697, 79744, 83808, 86912, 89712, 97776, 102528, 103596, 111744, 119616, 120862, 130368, 134568, 138128, 146664, 153792, 155394, 167616, 179424, 181293, 195552, 207192, 233091, 239232, 241724, 260736, 269136, 276256, 293328, 307584, 310788, 335232, 358848, 362586, 391104, 414384, 466182, 483448, 538272, 543879, 552512, 586656, 621576, 717696, 725172, 782208, 828768, 932364, 966896, 1076544, 1087758, 1105024, 1173312, 1243152, 1450344, 1631637, 1657536, 1864728, 1933792, 2153088, 2175516, 2346624, 2486304, 2900688, 3263274, 3315072, 3729456, 3867584, 4351032, 4972608, 5801376, 6526548, 7458912, 7735168, 8702064, 9945216, 11602752, 13053096, 14917824, 17404128, 23205504, 26106192, 29835648, 34808256, 52212384, 69616512, 104424768, 208849536]

約数ペア:

[(1, 208849536), (2, 104424768), (3, 69616512), (4, 52212384), (6, 34808256), (7, 29835648), (8, 26106192), (9, 23205504), (12, 17404128), (14, 14917824), (16, 13053096), (18, 11602752), (21, 9945216), (24, 8702064), (27, 7735168), (28, 7458912), (32, 6526548), (36, 5801376), (42, 4972608), (48, 4351032), (54, 3867584), (56, 3729456), (63, 3315072), (64, 3263274), (72, 2900688), (84, 2486304), (89, 2346624), (96, 2175516), (97, 2153088), (108, 1933792), (112, 1864728), (126, 1657536), (128, 1631637), (144, 1450344), (168, 1243152), (178, 1173312), (189, 1105024), (192, 1087758), (194, 1076544), (216, 966896), (224, 932364), (252, 828768), (267, 782208), (288, 725172), (291, 717696), (336, 621576), (356, 586656), (378, 552512), (384, 543879), (388, 538272), (432, 483448), (448, 466182), (504, 414384), (534, 391104), (576, 362586), (582, 358848), (623, 335232), (672, 310788), (679, 307584), (712, 293328), (756, 276256), (776, 269136), (801, 260736), (864, 241724), (873, 239232), (896, 233091), (1008, 207192), (1068, 195552), (1152, 181293), (1164, 179424), (1246, 167616), (1344, 155394), (1358, 153792), (1424, 146664), (1512, 138128), (1552, 134568), (1602, 130368), (1728, 120862), (1746, 119616), (1869, 111744), (2016, 103596), (2037, 102528), (2136, 97776), (2328, 89712), (2403, 86912), (2492, 83808), (2619, 79744), (2688, 77697), (2716, 76896), (2848, 73332), (3024, 69064), (3104, 67284), (3204, 65184), (3456, 60431), (3492, 59808), (3738, 55872), (4032, 51798), (4074, 51264), (4272, 48888), (4656, 44856), (4806, 43456), (4984, 41904), (5238, 39872), (5432, 38448), (5607, 37248), (5696, 36666), (6048, 34532), (6111, 34176), (6208, 33642), (6408, 32592), (6984, 29904), (7476, 27936), (8064, 25899), (8148, 25632), (8544, 24444), (8633, 24192), (9312, 22428), (9612, 21728), (9968, 20952), (10476, 19936), (10864, 19224), (11214, 18624), (11392, 18333), (12096, 17266), (12222, 17088), (12416, 16821), (12816, 16296), (13968, 14952)]