201687002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{129121}}^1$

素因数の和:129205

約数の個数: 16

約数和(自身を含む): 334684224

約数和(自身を除く): 132997222

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 129121, 258242, 1420331, 2840662, 9167591, 18335182, 100843501, 201687002]

約数ペア:

[(1, 201687002), (2, 100843501), (11, 18335182), (22, 9167591), (71, 2840662), (142, 1420331), (781, 258242), (1562, 129121)]