201386932996

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{709108919}}^1$

素因数の和:709108994

約数の個数: 12

約数和(自身を含む): 357390895680

約数和(自身を除く): 156003962684

約数列:

[1, 2, 4, 71, 142, 284, 709108919, 1418217838, 2836435676, 50346733249, 100693466498, 201386932996]

約数ペア:

[(1, 201386932996), (2, 100693466498), (4, 50346733249), (71, 2836435676), (142, 1418217838), (284, 709108919)]