201626390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{857}}^1\times {\mathrm{3361}}^1$

素因数の和:4232

約数の個数: 32

約数和(自身を含む): 415381824

約数和(自身を除く): 213755434

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 857, 1714, 3361, 4285, 5999, 6722, 8570, 11998, 16805, 23527, 29995, 33610, 47054, 59990, 117635, 235270, 2880377, 5760754, 14401885, 20162639, 28803770, 40325278, 100813195, 201626390]

約数ペア:

[(1, 201626390), (2, 100813195), (5, 40325278), (7, 28803770), (10, 20162639), (14, 14401885), (35, 5760754), (70, 2880377), (857, 235270), (1714, 117635), (3361, 59990), (4285, 47054), (5999, 33610), (6722, 29995), (8570, 23527), (11998, 16805)]