189059556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2250709}}^1$

素因数の和:2250723

約数の個数: 24

約数和(自身を含む): 504159040

約数和(自身を除く): 315099484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2250709, 4501418, 6752127, 9002836, 13504254, 15754963, 27008508, 31509926, 47264889, 63019852, 94529778, 189059556]

約数ペア:

[(1, 189059556), (2, 94529778), (3, 63019852), (4, 47264889), (6, 31509926), (7, 27008508), (12, 15754963), (14, 13504254), (21, 9002836), (28, 6752127), (42, 4501418), (84, 2250709)]