199032244

素因数分解:

$2^2\times {\mathrm{727}}^1\times {\mathrm{68443}}^1$

素因数の和:69174

約数の個数: 12

約数和(自身を含む): 348790624

約数和(自身を除く): 149758380

約数列:

[1, 2, 4, 727, 1454, 2908, 68443, 136886, 273772, 49758061, 99516122, 199032244]

約数ペア:

[(1, 199032244), (2, 99516122), (4, 49758061), (727, 273772), (1454, 136886), (2908, 68443)]