193195412

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2841109}}^1$

素因数の和:2841130

約数の個数: 12

約数和(自身を含む): 357979860

約数和(自身を除く): 164784448

約数列:

[1, 2, 4, 17, 34, 68, 2841109, 5682218, 11364436, 48298853, 96597706, 193195412]

約数ペア:

[(1, 193195412), (2, 96597706), (4, 48298853), (17, 11364436), (34, 5682218), (68, 2841109)]