195899448138

素因数分解:

$2^1\times 3^1\times {\mathrm{3719}}^1\times {\mathrm{8779217}}^1$

素因数の和:8782941

約数の個数: 16

約数和(自身を含む): 391904291520

約数和(自身を除く): 196004843382

約数列:

[1, 2, 3, 6, 3719, 7438, 11157, 22314, 8779217, 17558434, 26337651, 52675302, 32649908023, 65299816046, 97949724069, 195899448138]

約数ペア:

[(1, 195899448138), (2, 97949724069), (3, 65299816046), (6, 32649908023), (3719, 52675302), (7438, 26337651), (11157, 17558434), (22314, 8779217)]