201990627068

素因数分解:

$2^2\times {\mathrm{35251}}^1\times {\mathrm{1432517}}^1$

素因数の和:1467772

約数の個数: 12

約数和(自身を含む): 353493871752

約数和(自身を除く): 151503244684

約数列:

[1, 2, 4, 35251, 70502, 141004, 1432517, 2865034, 5730068, 50497656767, 100995313534, 201990627068]

約数ペア:

[(1, 201990627068), (2, 100995313534), (4, 50497656767), (35251, 5730068), (70502, 2865034), (141004, 1432517)]