200240432

素因数分解:

$2^4\times 7^1\times {\mathrm{1787861}}^1$

素因数の和:1787876

約数の個数: 20

約数和(自身を含む): 443389776

約数和(自身を除く): 243149344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1787861, 3575722, 7151444, 12515027, 14302888, 25030054, 28605776, 50060108, 100120216, 200240432]

約数ペア:

[(1, 200240432), (2, 100120216), (4, 50060108), (7, 28605776), (8, 25030054), (14, 14302888), (16, 12515027), (28, 7151444), (56, 3575722), (112, 1787861)]