199764894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4756307}}^1$

素因数の和:4756319

約数の個数: 16

約数和(自身を含む): 456605568

約数和(自身を除く): 256840674

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4756307, 9512614, 14268921, 28537842, 33294149, 66588298, 99882447, 199764894]

約数ペア:

[(1, 199764894), (2, 99882447), (3, 66588298), (6, 33294149), (7, 28537842), (14, 14268921), (21, 9512614), (42, 4756307)]