200298891

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{65011}}^1$

素因数の和:65106

約数の個数: 16

約数和(自身を含む): 291253760

約数和(自身を除く): 90954869

約数列:

[1, 3, 13, 39, 79, 237, 1027, 3081, 65011, 195033, 845143, 2535429, 5135869, 15407607, 66766297, 200298891]

約数ペア:

[(1, 200298891), (3, 66766297), (13, 15407607), (39, 5135869), (79, 2535429), (237, 845143), (1027, 195033), (3081, 65011)]