204024905

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{342899}}^1$

素因数の和:342928

約数の個数: 16

約数和(自身を含む): 296265600

約数和(自身を除く): 92240695

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 342899, 1714495, 2400293, 5829283, 12001465, 29146415, 40804981, 204024905]

約数ペア:

[(1, 204024905), (5, 40804981), (7, 29146415), (17, 12001465), (35, 5829283), (85, 2400293), (119, 1714495), (595, 342899)]