201867670

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{208111}}^1$

素因数の和:208215

約数の個数: 16

約数和(自身を含む): 367109568

約数和(自身を除く): 165241898

約数列:

[1, 2, 5, 10, 97, 194, 485, 970, 208111, 416222, 1040555, 2081110, 20186767, 40373534, 100933835, 201867670]

約数ペア:

[(1, 201867670), (2, 100933835), (5, 40373534), (10, 20186767), (97, 2081110), (194, 1040555), (485, 416222), (970, 208111)]