206019073

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{40531}}^1$

素因数の和:40584

約数の個数: 16

約数和(自身を含む): 245137536

約数和(自身を除く): 39118463

約数列:

[1, 13, 17, 23, 221, 299, 391, 5083, 40531, 526903, 689027, 932213, 8957351, 12118769, 15847621, 206019073]

約数ペア:

[(1, 206019073), (13, 15847621), (17, 12118769), (23, 8957351), (221, 932213), (299, 689027), (391, 526903), (5083, 40531)]