203400306

素因数分解:

$2^1\times 3^2\times {\mathrm{11300017}}^1$

素因数の和:11300025

約数の個数: 12

約数和(自身を含む): 440700702

約数和(自身を除く): 237300396

約数列:

[1, 2, 3, 6, 9, 18, 11300017, 22600034, 33900051, 67800102, 101700153, 203400306]

約数ペア:

[(1, 203400306), (2, 101700153), (3, 67800102), (6, 33900051), (9, 22600034), (18, 11300017)]