199025414

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{330607}}^1$

素因数の和:330659

約数の個数: 16

約数和(自身を含む): 349122048

約数和(自身を除く): 150096634

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 330607, 661214, 2314249, 4628498, 14216101, 28432202, 99512707, 199025414]

約数ペア:

[(1, 199025414), (2, 99512707), (7, 28432202), (14, 14216101), (43, 4628498), (86, 2314249), (301, 661214), (602, 330607)]