199900508

素因数分解:

$2^2\times {\mathrm{1459}}^1\times {\mathrm{34253}}^1$

素因数の和:35716

約数の個数: 12

約数和(自身を含む): 350075880

約数和(自身を除く): 150175372

約数列:

[1, 2, 4, 1459, 2918, 5836, 34253, 68506, 137012, 49975127, 99950254, 199900508]

約数ペア:

[(1, 199900508), (2, 99950254), (4, 49975127), (1459, 137012), (2918, 68506), (5836, 34253)]