199029894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4738807}}^1$

素因数の和:4738819

約数の個数: 16

約数和(自身を含む): 454925568

約数和(自身を除く): 255895674

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4738807, 9477614, 14216421, 28432842, 33171649, 66343298, 99514947, 199029894]

約数ペア:

[(1, 199029894), (2, 99514947), (3, 66343298), (6, 33171649), (7, 28432842), (14, 14216421), (21, 9477614), (42, 4738807)]