200812212

素因数分解:

$2^2\times 3^2\times {\mathrm{5578117}}^1$

素因数の和:5578127

約数の個数: 18

約数和(自身を含む): 507608738

約数和(自身を除く): 306796526

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5578117, 11156234, 16734351, 22312468, 33468702, 50203053, 66937404, 100406106, 200812212]

約数ペア:

[(1, 200812212), (2, 100406106), (3, 66937404), (4, 50203053), (6, 33468702), (9, 22312468), (12, 16734351), (18, 11156234), (36, 5578117)]