199093216

素因数分解:

$2^5\times 7^1\times {\mathrm{888809}}^1$

素因数の和:888826

約数の個数: 24

約数和(自身を含む): 447960240

約数和(自身を除く): 248867024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 888809, 1777618, 3555236, 6221663, 7110472, 12443326, 14220944, 24886652, 28441888, 49773304, 99546608, 199093216]

約数ペア:

[(1, 199093216), (2, 99546608), (4, 49773304), (7, 28441888), (8, 24886652), (14, 14220944), (16, 12443326), (28, 7110472), (32, 6221663), (56, 3555236), (112, 1777618), (224, 888809)]