200360012

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{705493}}^1$

素因数の和:705568

約数の個数: 12

約数和(自身を含む): 355568976

約数和(自身を除く): 155208964

約数列:

[1, 2, 4, 71, 142, 284, 705493, 1410986, 2821972, 50090003, 100180006, 200360012]

約数ペア:

[(1, 200360012), (2, 100180006), (4, 50090003), (71, 2821972), (142, 1410986), (284, 705493)]