200188289810

素因数分解:

$2^1\times 5^1\times {\mathrm{4700359}}^1\times {\mathrm{4259}}^1$

素因数の和:4704625

約数の個数: 16

約数和(自身を含む): 360423604800

約数和(自身を除く): 160235314990

約数列:

[1, 2, 5, 10, 4259, 8518, 21295, 42590, 4700359, 9400718, 23501795, 47003590, 20018828981, 40037657962, 100094144905, 200188289810]

約数ペア:

[(1, 200188289810), (2, 100094144905), (5, 40037657962), (10, 20018828981), (4259, 47003590), (8518, 23501795), (21295, 9400718), (42590, 4700359)]