205394499039

素因数分解:

$3^1\times {\mathrm{199}}^1\times {\mathrm{1381}}^1\times {\mathrm{249127}}^1$

素因数の和:250710

約数の個数: 16

約数和(自身を含む): 275435916800

約数和(自身を除く): 70041417761

約数列:

[1, 3, 199, 597, 1381, 4143, 249127, 274819, 747381, 824457, 49576273, 148728819, 344044387, 1032133161, 68464833013, 205394499039]

約数ペア:

[(1, 205394499039), (3, 68464833013), (199, 1032133161), (597, 344044387), (1381, 148728819), (4143, 49576273), (249127, 824457), (274819, 747381)]