200565740

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{345803}}^1$

素因数の和:345841

約数の個数: 24

約数和(自身を含む): 435713040

約数和(自身を除く): 235147300

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 345803, 691606, 1383212, 1729015, 3458030, 6916060, 10028287, 20056574, 40113148, 50141435, 100282870, 200565740]

約数ペア:

[(1, 200565740), (2, 100282870), (4, 50141435), (5, 40113148), (10, 20056574), (20, 10028287), (29, 6916060), (58, 3458030), (116, 1729015), (145, 1383212), (290, 691606), (580, 345803)]