204254316

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{810533}}^1$

素因数の和:810550

約数の個数: 36

約数和(自身を含む): 590068752

約数和(自身を除く): 385814436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 810533, 1621066, 2431599, 3242132, 4863198, 5673731, 7294797, 9726396, 11347462, 14589594, 17021193, 22694924, 29179188, 34042386, 51063579, 68084772, 102127158, 204254316]

約数ペア:

[(1, 204254316), (2, 102127158), (3, 68084772), (4, 51063579), (6, 34042386), (7, 29179188), (9, 22694924), (12, 17021193), (14, 14589594), (18, 11347462), (21, 9726396), (28, 7294797), (36, 5673731), (42, 4863198), (63, 3242132), (84, 2431599), (126, 1621066), (252, 810533)]