201644924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{36241}}^1$

素因数の和:36365

約数の個数: 24

約数和(自身を含む): 383585328

約数和(自身を除く): 181940404

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 428, 1391, 2782, 5564, 36241, 72482, 144964, 471133, 942266, 1884532, 3877787, 7755574, 15511148, 50411231, 100822462, 201644924]

約数ペア:

[(1, 201644924), (2, 100822462), (4, 50411231), (13, 15511148), (26, 7755574), (52, 3877787), (107, 1884532), (214, 942266), (428, 471133), (1391, 144964), (2782, 72482), (5564, 36241)]