201389572

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{443}}^1\times {\mathrm{3919}}^1$

素因数の和:4395

約数の個数: 24

約数和(自身を含む): 365500800

約数和(自身を除く): 164111228

約数列:

[1, 2, 4, 29, 58, 116, 443, 886, 1772, 3919, 7838, 12847, 15676, 25694, 51388, 113651, 227302, 454604, 1736117, 3472234, 6944468, 50347393, 100694786, 201389572]

約数ペア:

[(1, 201389572), (2, 100694786), (4, 50347393), (29, 6944468), (58, 3472234), (116, 1736117), (443, 454604), (886, 227302), (1772, 113651), (3919, 51388), (7838, 25694), (12847, 15676)]