197424918

素因数分解:

$2^1\times 3^3\times {\mathrm{3656017}}^1$

素因数の和:3656028

約数の個数: 16

約数和(自身を含む): 438722160

約数和(自身を除く): 241297242

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 3656017, 7312034, 10968051, 21936102, 32904153, 65808306, 98712459, 197424918]

約数ペア:

[(1, 197424918), (2, 98712459), (3, 65808306), (6, 32904153), (9, 21936102), (18, 10968051), (27, 7312034), (54, 3656017)]