189369852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2254403}}^1$

素因数の和:2254417

約数の個数: 24

約数和(自身を含む): 504986496

約数和(自身を除く): 315616644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2254403, 4508806, 6763209, 9017612, 13526418, 15780821, 27052836, 31561642, 47342463, 63123284, 94684926, 189369852]

約数ペア:

[(1, 189369852), (2, 94684926), (3, 63123284), (4, 47342463), (6, 31561642), (7, 27052836), (12, 15780821), (14, 13526418), (21, 9017612), (28, 6763209), (42, 4508806), (84, 2254403)]