248210362288

素因数分解:

$2^4\times 7^1\times {\mathrm{2216163949}}^1$

素因数の和:2216163964

約数の個数: 20

約数和(自身を含む): 549608659600

約数和(自身を除く): 301398297312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2216163949, 4432327898, 8864655796, 15513147643, 17729311592, 31026295286, 35458623184, 62052590572, 124105181144, 248210362288]

約数ペア:

[(1, 248210362288), (2, 124105181144), (4, 62052590572), (7, 35458623184), (8, 31026295286), (14, 17729311592), (16, 15513147643), (28, 8864655796), (56, 4432327898), (112, 2216163949)]