200641397336

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1320009193}}^1$

素因数の和:1320009218

約数の個数: 16

約数和(自身を含む): 396002758200

約数和(自身を除く): 195361360864

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1320009193, 2640018386, 5280036772, 10560073544, 25080174667, 50160349334, 100320698668, 200641397336]

約数ペア:

[(1, 200641397336), (2, 100320698668), (4, 50160349334), (8, 25080174667), (19, 10560073544), (38, 5280036772), (76, 2640018386), (152, 1320009193)]