195425244

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{258499}}^1$

素因数の和:258519

約数の個数: 48

約数和(自身を含む): 579040000

約数和(自身を除く): 383614756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 258499, 516998, 775497, 1033996, 1550994, 1809493, 2326491, 3101988, 3618986, 4652982, 5428479, 6979473, 7237972, 9305964, 10856958, 13958946, 16285437, 21713916, 27917892, 32570874, 48856311, 65141748, 97712622, 195425244]

約数ペア:

[(1, 195425244), (2, 97712622), (3, 65141748), (4, 48856311), (6, 32570874), (7, 27917892), (9, 21713916), (12, 16285437), (14, 13958946), (18, 10856958), (21, 9305964), (27, 7237972), (28, 6979473), (36, 5428479), (42, 4652982), (54, 3618986), (63, 3101988), (84, 2326491), (108, 1809493), (126, 1550994), (189, 1033996), (252, 775497), (378, 516998), (756, 258499)]