201276622

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{19417}}^1$

素因数の和:19563

約数の個数: 16

約数和(自身を含む): 310377312

約数和(自身を除く): 109100690

約数列:

[1, 2, 71, 73, 142, 146, 5183, 10366, 19417, 38834, 1378607, 1417441, 2757214, 2834882, 100638311, 201276622]

約数ペア:

[(1, 201276622), (2, 100638311), (71, 2834882), (73, 2757214), (142, 1417441), (146, 1378607), (5183, 38834), (10366, 19417)]