171888792484

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{417205807}}^1$

素因数の和:417205914

約数の個数: 12

約数和(自身を含む): 303725828224

約数和(自身を除く): 131837035740

約数列:

[1, 2, 4, 103, 206, 412, 417205807, 834411614, 1668823228, 42972198121, 85944396242, 171888792484]

約数ペア:

[(1, 171888792484), (2, 85944396242), (4, 42972198121), (103, 1668823228), (206, 834411614), (412, 417205807)]