189940572

素因数分解:

$2^2\times 3^3\times {\mathrm{1758709}}^1$

素因数の和:1758722

約数の個数: 24

約数和(自身を含む): 492438800

約数和(自身を除く): 302498228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1758709, 3517418, 5276127, 7034836, 10552254, 15828381, 21104508, 31656762, 47485143, 63313524, 94970286, 189940572]

約数ペア:

[(1, 189940572), (2, 94970286), (3, 63313524), (4, 47485143), (6, 31656762), (9, 21104508), (12, 15828381), (18, 10552254), (27, 7034836), (36, 5276127), (54, 3517418), (108, 1758709)]