202129956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{802103}}^1$

素因数の和:802120

約数の個数: 36

約数和(自身を含む): 583931712

約数和(自身を除く): 381801756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 802103, 1604206, 2406309, 3208412, 4812618, 5614721, 7218927, 9625236, 11229442, 14437854, 16844163, 22458884, 28875708, 33688326, 50532489, 67376652, 101064978, 202129956]

約数ペア:

[(1, 202129956), (2, 101064978), (3, 67376652), (4, 50532489), (6, 33688326), (7, 28875708), (9, 22458884), (12, 16844163), (14, 14437854), (18, 11229442), (21, 9625236), (28, 7218927), (36, 5614721), (42, 4812618), (63, 3208412), (84, 2406309), (126, 1604206), (252, 802103)]