197450610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{940241}}^1$

素因数の和:940258

約数の個数: 32

約数和(自身を含む): 541579392

約数和(自身を除く): 344128782

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 940241, 1880482, 2820723, 4701205, 5641446, 6581687, 9402410, 13163374, 14103615, 19745061, 28207230, 32908435, 39490122, 65816870, 98725305, 197450610]

約数ペア:

[(1, 197450610), (2, 98725305), (3, 65816870), (5, 39490122), (6, 32908435), (7, 28207230), (10, 19745061), (14, 14103615), (15, 13163374), (21, 9402410), (30, 6581687), (35, 5641446), (42, 4701205), (70, 2820723), (105, 1880482), (210, 940241)]