201560056

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1326053}}^1$

素因数の和:1326078

約数の個数: 16

約数和(自身を含む): 397816200

約数和(自身を除く): 196256144

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1326053, 2652106, 5304212, 10608424, 25195007, 50390014, 100780028, 201560056]

約数ペア:

[(1, 201560056), (2, 100780028), (4, 50390014), (8, 25195007), (19, 10608424), (38, 5304212), (76, 2652106), (152, 1326053)]