200838568

素因数分解:

$2^3\times 7^1\times {\mathrm{281}}^1\times {\mathrm{12763}}^1$

素因数の和:13057

約数の個数: 32

約数和(自身を含む): 431933760

約数和(自身を除く): 231095192

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 281, 562, 1124, 1967, 2248, 3934, 7868, 12763, 15736, 25526, 51052, 89341, 102104, 178682, 357364, 714728, 3586403, 7172806, 14345612, 25104821, 28691224, 50209642, 100419284, 200838568]

約数ペア:

[(1, 200838568), (2, 100419284), (4, 50209642), (7, 28691224), (8, 25104821), (14, 14345612), (28, 7172806), (56, 3586403), (281, 714728), (562, 357364), (1124, 178682), (1967, 102104), (2248, 89341), (3934, 51052), (7868, 25526), (12763, 15736)]