201939251146

素因数分解:

$2^1\times {\mathrm{317}}^1\times {\mathrm{4111}}^1\times {\mathrm{77479}}^1$

素因数の和:81909

約数の個数: 16

約数和(自身を含む): 303942263040

約数和(自身を除く): 102003011894

約数列:

[1, 2, 317, 634, 4111, 8222, 77479, 154958, 1303187, 2606374, 24560843, 49121686, 318516169, 637032338, 100969625573, 201939251146]

約数ペア:

[(1, 201939251146), (2, 100969625573), (317, 637032338), (634, 318516169), (4111, 49121686), (8222, 24560843), (77479, 2606374), (154958, 1303187)]