201204885868

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{312429947}}^1$

素因数の和:312429981

約数の個数: 24

約数和(自身を含む): 419905850112

約数和(自身を除く): 218700964244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 312429947, 624859894, 1249719788, 2187009629, 4374019258, 7185888781, 8748038516, 14371777562, 28743555124, 50301221467, 100602442934, 201204885868]

約数ペア:

[(1, 201204885868), (2, 100602442934), (4, 50301221467), (7, 28743555124), (14, 14371777562), (23, 8748038516), (28, 7185888781), (46, 4374019258), (92, 2187009629), (161, 1249719788), (322, 624859894), (644, 312429947)]