200557022012

素因数分解:

$2^2\times {\mathrm{353}}^1\times {\mathrm{142037551}}^1$

素因数の和:142037908

約数の個数: 12

約数和(自身を含む): 351969053856

約数和(自身を除く): 151412031844

約数列:

[1, 2, 4, 353, 706, 1412, 142037551, 284075102, 568150204, 50139255503, 100278511006, 200557022012]

約数ペア:

[(1, 200557022012), (2, 100278511006), (4, 50139255503), (353, 568150204), (706, 284075102), (1412, 142037551)]