200023018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{71899}}^1$

素因数の和:72021

約数の個数: 16

約数和(自身を含む): 326138400

約数和(自身を除く): 126115382

約数列:

[1, 2, 13, 26, 107, 214, 1391, 2782, 71899, 143798, 934687, 1869374, 7693193, 15386386, 100011509, 200023018]

約数ペア:

[(1, 200023018), (2, 100011509), (13, 15386386), (26, 7693193), (107, 1869374), (214, 934687), (1391, 143798), (2782, 71899)]