210002239

素因数分解:

${\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{449}}^1$

素因数の和:714

約数の個数: 16

約数和(自身を含む): 219780000

約数和(自身を除く): 9777761

約数列:

[1, 43, 73, 149, 449, 3139, 6407, 10877, 19307, 32777, 66901, 467711, 1409411, 2876743, 4883773, 210002239]

約数ペア:

[(1, 210002239), (43, 4883773), (73, 2876743), (149, 1409411), (449, 467711), (3139, 66901), (6407, 32777), (10877, 19307)]