201994562289

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{5441}}^1\times {\mathrm{951911}}^1$

素因数の和:957368

約数の個数: 16

約数和(自身を含む): 290097085824

約数和(自身を除く): 88102523535

約数列:

[1, 3, 13, 39, 5441, 16323, 70733, 212199, 951911, 2855733, 12374843, 37124529, 5179347751, 15538043253, 67331520763, 201994562289]

約数ペア:

[(1, 201994562289), (3, 67331520763), (13, 15538043253), (39, 5179347751), (5441, 37124529), (16323, 12374843), (70733, 2855733), (212199, 951911)]