205129871

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{2029}}^1$

素因数の和:2378

約数の個数: 16

約数和(自身を含む): 229471200

約数和(自身を除く): 24341329

約数列:

[1, 17, 19, 313, 323, 2029, 5321, 5947, 34493, 38551, 101099, 635077, 655367, 10796309, 12066463, 205129871]

約数ペア:

[(1, 205129871), (17, 12066463), (19, 10796309), (313, 655367), (323, 635077), (2029, 101099), (5321, 38551), (5947, 34493)]