193968894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4618307}}^1$

素因数の和:4618319

約数の個数: 16

約数和(自身を含む): 443357568

約数和(自身を除く): 249388674

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4618307, 9236614, 13854921, 27709842, 32328149, 64656298, 96984447, 193968894]

約数ペア:

[(1, 193968894), (2, 96984447), (3, 64656298), (6, 32328149), (7, 27709842), (14, 13854921), (21, 9236614), (42, 4618307)]