195216049

素因数分解:

$7^3\times {\mathrm{17}}^1\times {\mathrm{33479}}^1$

素因数の和:33517

約数の個数: 16

約数和(自身を含む): 241056000

約数和(自身を除く): 45839951

約数列:

[1, 7, 17, 49, 119, 343, 833, 5831, 33479, 234353, 569143, 1640471, 3984001, 11483297, 27888007, 195216049]

約数ペア:

[(1, 195216049), (7, 27888007), (17, 11483297), (49, 3984001), (119, 1640471), (343, 569143), (833, 234353), (5831, 33479)]