199800306

素因数分解:

$2^1\times 3^2\times {\mathrm{11100017}}^1$

素因数の和:11100025

約数の個数: 12

約数和(自身を含む): 432900702

約数和(自身を除く): 233100396

約数列:

[1, 2, 3, 6, 9, 18, 11100017, 22200034, 33300051, 66600102, 99900153, 199800306]

約数ペア:

[(1, 199800306), (2, 99900153), (3, 66600102), (6, 33300051), (9, 22200034), (18, 11100017)]