200901616

素因数分解:

$2^4\times {\mathrm{2687}}^1\times {\mathrm{4673}}^1$

素因数の和:7368

約数の個数: 20

約数和(自身を含む): 389475072

約数和(自身を除く): 188573456

約数列:

[1, 2, 4, 8, 16, 2687, 4673, 5374, 9346, 10748, 18692, 21496, 37384, 42992, 74768, 12556351, 25112702, 50225404, 100450808, 200901616]

約数ペア:

[(1, 200901616), (2, 100450808), (4, 50225404), (8, 25112702), (16, 12556351), (2687, 74768), (4673, 42992), (5374, 37384), (9346, 21496), (10748, 18692)]