195514291

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{373}}^1\times {\mathrm{727}}^1$

素因数の和:1210

約数の個数: 16

約数和(自身を含む): 226530304

約数和(自身を除く): 31016013

約数列:

[1, 7, 103, 373, 721, 727, 2611, 5089, 38419, 74881, 268933, 271171, 524167, 1898197, 27930613, 195514291]

約数ペア:

[(1, 195514291), (7, 27930613), (103, 1898197), (373, 524167), (721, 271171), (727, 268933), (2611, 74881), (5089, 38419)]