202012188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2404907}}^1$

素因数の和:2404921

約数の個数: 24

約数和(自身を含む): 538699392

約数和(自身を除く): 336687204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2404907, 4809814, 7214721, 9619628, 14429442, 16834349, 28858884, 33668698, 50503047, 67337396, 101006094, 202012188]

約数ペア:

[(1, 202012188), (2, 101006094), (3, 67337396), (4, 50503047), (6, 33668698), (7, 28858884), (12, 16834349), (14, 14429442), (21, 9619628), (28, 7214721), (42, 4809814), (84, 2404907)]