202143004

素因数分解:

$2^2\times 7^1\times {\mathrm{2663}}^1\times {\mathrm{2711}}^1$

素因数の和:5385

約数の個数: 24

約数和(自身を含む): 404587008

約数和(自身を除く): 202444004

約数列:

[1, 2, 4, 7, 14, 28, 2663, 2711, 5326, 5422, 10652, 10844, 18641, 18977, 37282, 37954, 74564, 75908, 7219393, 14438786, 28877572, 50535751, 101071502, 202143004]

約数ペア:

[(1, 202143004), (2, 101071502), (4, 50535751), (7, 28877572), (14, 14438786), (28, 7219393), (2663, 75908), (2711, 74564), (5326, 37954), (5422, 37282), (10652, 18977), (10844, 18641)]