201982844

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{379667}}^1$

素因数の和:379697

約数の個数: 24

約数和(自身を含む): 425228160

約数和(自身を除く): 223245316

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 379667, 759334, 1518668, 2657669, 5315338, 7213673, 10630676, 14427346, 28854692, 50495711, 100991422, 201982844]

約数ペア:

[(1, 201982844), (2, 100991422), (4, 50495711), (7, 28854692), (14, 14427346), (19, 10630676), (28, 7213673), (38, 5315338), (76, 2657669), (133, 1518668), (266, 759334), (532, 379667)]