206996829

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{72707}}^1$

素因数の和:72796

約数の個数: 16

約数和(自身を含む): 301301952

約数和(自身を除く): 94305123

約数列:

[1, 3, 13, 39, 73, 219, 949, 2847, 72707, 218121, 945191, 2835573, 5307611, 15922833, 68998943, 206996829]

約数ペア:

[(1, 206996829), (3, 68998943), (13, 15922833), (39, 5307611), (73, 2835573), (219, 945191), (949, 218121), (2847, 72707)]