188544087

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47939}}^1$

素因数の和:47987

約数の個数: 24

約数和(自身を含む): 299145600

約数和(自身を除く): 110601513

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 3933, 47939, 143817, 431451, 910841, 1102597, 2732523, 3307791, 8197569, 9923373, 20949343, 62848029, 188544087]

約数ペア:

[(1, 188544087), (3, 62848029), (9, 20949343), (19, 9923373), (23, 8197569), (57, 3307791), (69, 2732523), (171, 1102597), (207, 910841), (437, 431451), (1311, 143817), (3933, 47939)]