216254976

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{20113}}^1$

素因数の和:20141

約数の個数: 80

約数和(自身を含む): 658451904

約数和(自身を除く): 442196928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1344, 1536, 1792, 2688, 3584, 5376, 10752, 20113, 40226, 60339, 80452, 120678, 140791, 160904, 241356, 281582, 321808, 422373, 482712, 563164, 643616, 844746, 965424, 1126328, 1287232, 1689492, 1930848, 2252656, 2574464, 3378984, 3861696, 4505312, 5148928, 6757968, 7723392, 9010624, 10297856, 13515936, 15446784, 18021248, 27031872, 30893568, 36042496, 54063744, 72084992, 108127488, 216254976]

約数ペア:

[(1, 216254976), (2, 108127488), (3, 72084992), (4, 54063744), (6, 36042496), (7, 30893568), (8, 27031872), (12, 18021248), (14, 15446784), (16, 13515936), (21, 10297856), (24, 9010624), (28, 7723392), (32, 6757968), (42, 5148928), (48, 4505312), (56, 3861696), (64, 3378984), (84, 2574464), (96, 2252656), (112, 1930848), (128, 1689492), (168, 1287232), (192, 1126328), (224, 965424), (256, 844746), (336, 643616), (384, 563164), (448, 482712), (512, 422373), (672, 321808), (768, 281582), (896, 241356), (1344, 160904), (1536, 140791), (1792, 120678), (2688, 80452), (3584, 60339), (5376, 40226), (10752, 20113)]