206566656

素因数分解:

$2^8\times 3^1\times {\mathrm{277}}^1\times {\mathrm{971}}^1$

素因数の和:1267

約数の個数: 72

約数和(自身を含む): 552321504

約数和(自身を除く): 345754848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 277, 384, 554, 768, 831, 971, 1108, 1662, 1942, 2216, 2913, 3324, 3884, 4432, 5826, 6648, 7768, 8864, 11652, 13296, 15536, 17728, 23304, 26592, 31072, 35456, 46608, 53184, 62144, 70912, 93216, 106368, 124288, 186432, 212736, 248576, 268967, 372864, 537934, 745728, 806901, 1075868, 1613802, 2151736, 3227604, 4303472, 6455208, 8606944, 12910416, 17213888, 25820832, 34427776, 51641664, 68855552, 103283328, 206566656]

約数ペア:

[(1, 206566656), (2, 103283328), (3, 68855552), (4, 51641664), (6, 34427776), (8, 25820832), (12, 17213888), (16, 12910416), (24, 8606944), (32, 6455208), (48, 4303472), (64, 3227604), (96, 2151736), (128, 1613802), (192, 1075868), (256, 806901), (277, 745728), (384, 537934), (554, 372864), (768, 268967), (831, 248576), (971, 212736), (1108, 186432), (1662, 124288), (1942, 106368), (2216, 93216), (2913, 70912), (3324, 62144), (3884, 53184), (4432, 46608), (5826, 35456), (6648, 31072), (7768, 26592), (8864, 23304), (11652, 17728), (13296, 15536)]