214980486

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5118583}}^1$

素因数の和:5118595

約数の個数: 16

約数和(自身を含む): 491384064

約数和(自身を除く): 276403578

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5118583, 10237166, 15355749, 30711498, 35830081, 71660162, 107490243, 214980486]

約数ペア:

[(1, 214980486), (2, 107490243), (3, 71660162), (6, 35830081), (7, 30711498), (14, 15355749), (21, 10237166), (42, 5118583)]