197072406

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{49993}}^1$

素因数の和:50077

約数の個数: 32

約数和(自身を含む): 443946720

約数和(自身を除く): 246874314

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 3942, 49993, 99986, 149979, 299958, 449937, 899874, 1349811, 2699622, 3649489, 7298978, 10948467, 21896934, 32845401, 65690802, 98536203, 197072406]

約数ペア:

[(1, 197072406), (2, 98536203), (3, 65690802), (6, 32845401), (9, 21896934), (18, 10948467), (27, 7298978), (54, 3649489), (73, 2699622), (146, 1349811), (219, 899874), (438, 449937), (657, 299958), (1314, 149979), (1971, 99986), (3942, 49993)]