210434982914

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{172205387}}^1$

素因数の和:172205449

約数の個数: 16

約数和(自身を含む): 347166062208

約数和(自身を除く): 136731079294

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 172205387, 344410774, 2238670031, 4477340062, 8093653189, 16187306378, 105217491457, 210434982914]

約数ペア:

[(1, 210434982914), (2, 105217491457), (13, 16187306378), (26, 8093653189), (47, 4477340062), (94, 2238670031), (611, 344410774), (1222, 172205387)]