206889984

素因数分解:

$2^{10}\times 3^3\times 7^1\times {\mathrm{1069}}^1$

素因数の和:1105

約数の個数: 176

約数和(自身を含む): 700892800

約数和(自身を除く): 494002816

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, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 512, 576, 672, 756, 768, 864, 896, 1008, 1024, 1069, 1152, 1344, 1512, 1536, 1728, 1792, 2016, 2138, 2304, 2688, 3024, 3072, 3207, 3456, 3584, 4032, 4276, 4608, 5376, 6048, 6414, 6912, 7168, 7483, 8064, 8552, 9216, 9621, 10752, 12096, 12828, 13824, 14966, 16128, 17104, 19242, 21504, 22449, 24192, 25656, 27648, 28863, 29932, 32256, 34208, 38484, 44898, 48384, 51312, 57726, 59864, 64512, 67347, 68416, 76968, 89796, 96768, 102624, 115452, 119728, 134694, 136832, 153936, 179592, 193536, 202041, 205248, 230904, 239456, 269388, 273664, 307872, 359184, 404082, 410496, 461808, 478912, 538776, 547328, 615744, 718368, 808164, 820992, 923616, 957824, 1077552, 1094656, 1231488, 1436736, 1616328, 1641984, 1847232, 1915648, 2155104, 2462976, 2873472, 3232656, 3283968, 3694464, 3831296, 4310208, 4925952, 5746944, 6465312, 7388928, 7662592, 8620416, 9851904, 11493888, 12930624, 14777856, 17240832, 22987776, 25861248, 29555712, 34481664, 51722496, 68963328, 103444992, 206889984]

約数ペア:

[(1, 206889984), (2, 103444992), (3, 68963328), (4, 51722496), (6, 34481664), (7, 29555712), (8, 25861248), (9, 22987776), (12, 17240832), (14, 14777856), (16, 12930624), (18, 11493888), (21, 9851904), (24, 8620416), (27, 7662592), (28, 7388928), (32, 6465312), (36, 5746944), (42, 4925952), (48, 4310208), (54, 3831296), (56, 3694464), (63, 3283968), (64, 3232656), (72, 2873472), (84, 2462976), (96, 2155104), (108, 1915648), (112, 1847232), (126, 1641984), (128, 1616328), (144, 1436736), (168, 1231488), (189, 1094656), (192, 1077552), (216, 957824), (224, 923616), (252, 820992), (256, 808164), (288, 718368), (336, 615744), (378, 547328), (384, 538776), (432, 478912), (448, 461808), (504, 410496), (512, 404082), (576, 359184), (672, 307872), (756, 273664), (768, 269388), (864, 239456), (896, 230904), (1008, 205248), (1024, 202041), (1069, 193536), (1152, 179592), (1344, 153936), (1512, 136832), (1536, 134694), (1728, 119728), (1792, 115452), (2016, 102624), (2138, 96768), (2304, 89796), (2688, 76968), (3024, 68416), (3072, 67347), (3207, 64512), (3456, 59864), (3584, 57726), (4032, 51312), (4276, 48384), (4608, 44898), (5376, 38484), (6048, 34208), (6414, 32256), (6912, 29932), (7168, 28863), (7483, 27648), (8064, 25656), (8552, 24192), (9216, 22449), (9621, 21504), (10752, 19242), (12096, 17104), (12828, 16128), (13824, 14966)]