202147099

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{19739}}^1$

素因数の和:19783

約数の個数: 24

約数和(自身を含む): 270043200

約数和(自身を除く): 67896101

約数列:

[1, 7, 11, 19, 49, 77, 133, 209, 539, 931, 1463, 10241, 19739, 138173, 217129, 375041, 967211, 1519903, 2625287, 4125451, 10639321, 18377009, 28878157, 202147099]

約数ペア:

[(1, 202147099), (7, 28878157), (11, 18377009), (19, 10639321), (49, 4125451), (77, 2625287), (133, 1519903), (209, 967211), (539, 375041), (931, 217129), (1463, 138173), (10241, 19739)]