200422012

素因数分解:

$2^2\times 7^1\times {\mathrm{1549}}^1\times {\mathrm{4621}}^1$

素因数の和:6181

約数の個数: 24

約数和(自身を含む): 401189600

約数和(自身を除く): 200767588

約数列:

[1, 2, 4, 7, 14, 28, 1549, 3098, 4621, 6196, 9242, 10843, 18484, 21686, 32347, 43372, 64694, 129388, 7157929, 14315858, 28631716, 50105503, 100211006, 200422012]

約数ペア:

[(1, 200422012), (2, 100211006), (4, 50105503), (7, 28631716), (14, 14315858), (28, 7157929), (1549, 129388), (3098, 64694), (4621, 43372), (6196, 32347), (9242, 21686), (10843, 18484)]