289446582

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{91193}}^1$

素因数の和:91244

約数の個数: 24

約数和(自身を含む): 605163384

約数和(自身を除く): 315716802

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 529, 1058, 1587, 3174, 91193, 182386, 273579, 547158, 2097439, 4194878, 6292317, 12584634, 48241097, 96482194, 144723291, 289446582]

約数ペア:

[(1, 289446582), (2, 144723291), (3, 96482194), (6, 48241097), (23, 12584634), (46, 6292317), (69, 4194878), (138, 2097439), (529, 547158), (1058, 273579), (1587, 182386), (3174, 91193)]