199908262

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{50971}}^1$

素因数の和:51063

約数の個数: 16

約数和(自身を含む): 313783632

約数和(自身を除く): 113875370

約数列:

[1, 2, 37, 53, 74, 106, 1961, 3922, 50971, 101942, 1885927, 2701463, 3771854, 5402926, 99954131, 199908262]

約数ペア:

[(1, 199908262), (2, 99954131), (37, 5402926), (53, 3771854), (74, 2701463), (106, 1885927), (1961, 101942), (3922, 50971)]