202134877

素因数分解:

$7^1\times {\mathrm{107}}^1\times {\mathrm{401}}^1\times {\mathrm{673}}^1$

素因数の和:1188

約数の個数: 16

約数和(自身を含む): 234099072

約数和(自身を除く): 31964195

約数列:

[1, 7, 107, 401, 673, 749, 2807, 4711, 42907, 72011, 269873, 300349, 504077, 1889111, 28876411, 202134877]

約数ペア:

[(1, 202134877), (7, 28876411), (107, 1889111), (401, 504077), (673, 300349), (749, 269873), (2807, 72011), (4711, 42907)]