205743554

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{72907}}^1$

素因数の和:73009

約数の個数: 16

約数和(自身を含む): 330710688

約数和(自身を除く): 124967134

約数列:

[1, 2, 17, 34, 83, 166, 1411, 2822, 72907, 145814, 1239419, 2478838, 6051281, 12102562, 102871777, 205743554]

約数ペア:

[(1, 205743554), (2, 102871777), (17, 12102562), (34, 6051281), (83, 2478838), (166, 1239419), (1411, 145814), (2822, 72907)]