196871658

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{301027}}^1$

素因数の和:301141

約数の個数: 16

約数和(自身を含む): 397356960

約数和(自身を除く): 200485302

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 301027, 602054, 903081, 1806162, 32811943, 65623886, 98435829, 196871658]

約数ペア:

[(1, 196871658), (2, 98435829), (3, 65623886), (6, 32811943), (109, 1806162), (218, 903081), (327, 602054), (654, 301027)]