200628440072

素因数分解:

$2^3\times {\mathrm{8111}}^1\times {\mathrm{3091919}}^1$

素因数の和:3100036

約数の個数: 16

約数和(自身を含む): 376224825600

約数和(自身を除く): 175596385528

約数列:

[1, 2, 4, 8, 8111, 16222, 32444, 64888, 3091919, 6183838, 12367676, 24735352, 25078555009, 50157110018, 100314220036, 200628440072]

約数ペア:

[(1, 200628440072), (2, 100314220036), (4, 50157110018), (8, 25078555009), (8111, 24735352), (16222, 12367676), (32444, 6183838), (64888, 3091919)]