208840226

素因数分解:

$2^1\times 7^1\times {\mathrm{1109}}^1\times {\mathrm{13451}}^1$

素因数の和:14569

約数の個数: 16

約数和(自身を含む): 358361280

約数和(自身を除く): 149521054

約数列:

[1, 2, 7, 14, 1109, 2218, 7763, 13451, 15526, 26902, 94157, 188314, 14917159, 29834318, 104420113, 208840226]

約数ペア:

[(1, 208840226), (2, 104420113), (7, 29834318), (14, 14917159), (1109, 188314), (2218, 94157), (7763, 26902), (13451, 15526)]