201657978052

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{710063303}}^1$

素因数の和:710063378

約数の個数: 12

約数和(自身を含む): 357871905216

約数和(自身を除く): 156213927164

約数列:

[1, 2, 4, 71, 142, 284, 710063303, 1420126606, 2840253212, 50414494513, 100828989026, 201657978052]

約数ペア:

[(1, 201657978052), (2, 100828989026), (4, 50414494513), (71, 2840253212), (142, 1420126606), (284, 710063303)]