204645508

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{31139}}^1$

素因数の和:31227

約数の個数: 24

約数和(自身を含む): 376669440

約数和(自身を除く): 172023932

約数列:

[1, 2, 4, 31, 53, 62, 106, 124, 212, 1643, 3286, 6572, 31139, 62278, 124556, 965309, 1650367, 1930618, 3300734, 3861236, 6601468, 51161377, 102322754, 204645508]

約数ペア:

[(1, 204645508), (2, 102322754), (4, 51161377), (31, 6601468), (53, 3861236), (62, 3300734), (106, 1930618), (124, 1650367), (212, 965309), (1643, 124556), (3286, 62278), (6572, 31139)]