202347131

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{2909}}^1$

素因数の和:3458

約数の個数: 16

約数和(自身を含む): 243974400

約数和(自身を除く): 41627269

約数列:

[1, 7, 19, 133, 523, 2909, 3661, 9937, 20363, 55271, 69559, 386897, 1521407, 10649849, 28906733, 202347131]

約数ペア:

[(1, 202347131), (7, 28906733), (19, 10649849), (133, 1521407), (523, 386897), (2909, 69559), (3661, 55271), (9937, 20363)]