199484508

素因数分解:

$2^2\times 3^1\times {\mathrm{16623709}}^1$

素因数の和:16623716

約数の個数: 12

約数和(自身を含む): 465463880

約数和(自身を除く): 265979372

約数列:

[1, 2, 3, 4, 6, 12, 16623709, 33247418, 49871127, 66494836, 99742254, 199484508]

約数ペア:

[(1, 199484508), (2, 99742254), (3, 66494836), (4, 49871127), (6, 33247418), (12, 16623709)]