289103764

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{19207}}^1$

素因数の和:19335

約数の個数: 24

約数和(自身を含む): 522764928

約数和(自身を除く): 233661164

約数列:

[1, 2, 4, 53, 71, 106, 142, 212, 284, 3763, 7526, 15052, 19207, 38414, 76828, 1017971, 1363697, 2035942, 2727394, 4071884, 5454788, 72275941, 144551882, 289103764]

約数ペア:

[(1, 289103764), (2, 144551882), (4, 72275941), (53, 5454788), (71, 4071884), (106, 2727394), (142, 2035942), (212, 1363697), (284, 1017971), (3763, 76828), (7526, 38414), (15052, 19207)]