194121863

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{1871}}^1$

素因数の和:2254

約数の個数: 16

約数和(自身を含む): 218889216

約数和(自身を除く): 24767353

約数列:

[1, 13, 23, 299, 347, 1871, 4511, 7981, 24323, 43033, 103753, 559429, 649237, 8440081, 14932451, 194121863]

約数ペア:

[(1, 194121863), (13, 14932451), (23, 8440081), (299, 649237), (347, 559429), (1871, 103753), (4511, 43033), (7981, 24323)]