196271719

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{2633}}^1$

素因数の和:3126

約数の個数: 16

約数和(自身を含む): 234657792

約数和(自身を除く): 38386073

約数列:

[1, 7, 23, 161, 463, 2633, 3241, 10649, 18431, 60559, 74543, 423913, 1219079, 8533553, 28038817, 196271719]

約数ペア:

[(1, 196271719), (7, 28038817), (23, 8533553), (161, 1219079), (463, 423913), (2633, 74543), (3241, 60559), (10649, 18431)]