198267983

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{2383}}^1$

素因数の和:2582

約数の個数: 16

約数和(自身を含む): 217420800

約数和(自身を除く): 19152817

約数列:

[1, 19, 29, 151, 551, 2383, 2869, 4379, 45277, 69107, 83201, 359833, 1313033, 6836827, 10435157, 198267983]

約数ペア:

[(1, 198267983), (19, 10435157), (29, 6836827), (151, 1313033), (551, 359833), (2383, 83201), (2869, 69107), (4379, 45277)]