206568370

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{308311}}^1$

素因数の和:308385

約数の個数: 16

約数和(自身を含む): 377373888

約数和(自身を除く): 170805518

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 308311, 616622, 1541555, 3083110, 20656837, 41313674, 103284185, 206568370]

約数ペア:

[(1, 206568370), (2, 103284185), (5, 41313674), (10, 20656837), (67, 3083110), (134, 1541555), (335, 616622), (670, 308311)]