204528604

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{317591}}^1$

素因数の和:317625

約数の個数: 24

約数和(自身を含む): 426843648

約数和(自身を除く): 222315044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 317591, 635182, 1270364, 2223137, 4446274, 7304593, 8892548, 14609186, 29218372, 51132151, 102264302, 204528604]

約数ペア:

[(1, 204528604), (2, 102264302), (4, 51132151), (7, 29218372), (14, 14609186), (23, 8892548), (28, 7304593), (46, 4446274), (92, 2223137), (161, 1270364), (322, 635182), (644, 317591)]