190217487

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{4409}}^1$

素因数の和:4682

約数の個数: 16

約数和(自身を含む): 258461280

約数和(自身を除く): 68243793

約数列:

[1, 3, 73, 197, 219, 591, 4409, 13227, 14381, 43143, 321857, 868573, 965571, 2605719, 63405829, 190217487]

約数ペア:

[(1, 190217487), (3, 63405829), (73, 2605719), (197, 965571), (219, 868573), (591, 321857), (4409, 43143), (13227, 14381)]