201954564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{801407}}^1$

素因数の和:801424

約数の個数: 36

約数和(自身を含む): 583425024

約数和(自身を除く): 381470460

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 801407, 1602814, 2404221, 3205628, 4808442, 5609849, 7212663, 9616884, 11219698, 14425326, 16829547, 22439396, 28850652, 33659094, 50488641, 67318188, 100977282, 201954564]

約数ペア:

[(1, 201954564), (2, 100977282), (3, 67318188), (4, 50488641), (6, 33659094), (7, 28850652), (9, 22439396), (12, 16829547), (14, 14425326), (18, 11219698), (21, 9616884), (28, 7212663), (36, 5609849), (42, 4808442), (63, 3205628), (84, 2404221), (126, 1602814), (252, 801407)]