194943289915

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{23473003}}^1$

素因数の和:23473170

約数の個数: 16

約数和(自身を含む): 256888555776

約数和(自身を除く): 61945265861

約数列:

[1, 5, 11, 55, 151, 755, 1661, 8305, 23473003, 117365015, 258203033, 1291015165, 3544423453, 17722117265, 38988657983, 194943289915]

約数ペア:

[(1, 194943289915), (5, 38988657983), (11, 17722117265), (55, 3544423453), (151, 1291015165), (755, 258203033), (1661, 117365015), (8305, 23473003)]