199069404

素因数分解:

$2^2\times 3^1\times {\mathrm{661}}^1\times {\mathrm{25097}}^1$

素因数の和:25765

約数の個数: 24

約数和(自身を含む): 465216528

約数和(自身を除く): 266147124

約数列:

[1, 2, 3, 4, 6, 12, 661, 1322, 1983, 2644, 3966, 7932, 25097, 50194, 75291, 100388, 150582, 301164, 16589117, 33178234, 49767351, 66356468, 99534702, 199069404]

約数ペア:

[(1, 199069404), (2, 99534702), (3, 66356468), (4, 49767351), (6, 33178234), (12, 16589117), (661, 301164), (1322, 150582), (1983, 100388), (2644, 75291), (3966, 50194), (7932, 25097)]