200464670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{42743}}^1$

素因数の和:42824

約数の個数: 32

約数和(自身を含む): 418549248

約数和(自身を除く): 218084578

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 335, 469, 670, 938, 2345, 4690, 42743, 85486, 213715, 299201, 427430, 598402, 1496005, 2863781, 2992010, 5727562, 14318905, 20046467, 28637810, 40092934, 100232335, 200464670]

約数ペア:

[(1, 200464670), (2, 100232335), (5, 40092934), (7, 28637810), (10, 20046467), (14, 14318905), (35, 5727562), (67, 2992010), (70, 2863781), (134, 1496005), (335, 598402), (469, 427430), (670, 299201), (938, 213715), (2345, 85486), (4690, 42743)]