199045319

素因数分解:

${\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{2027}}^1$

素因数の和:2230

約数の個数: 16

約数和(自身を含む): 221944320

約数和(自身を除く): 22899001

約数列:

[1, 11, 79, 113, 869, 1243, 2027, 8927, 22297, 98197, 160133, 229051, 1761463, 2519561, 18095029, 199045319]

約数ペア:

[(1, 199045319), (11, 18095029), (79, 2519561), (113, 1761463), (869, 229051), (1243, 160133), (2027, 98197), (8927, 22297)]