207823148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{10067}}^1$

素因数の和:10481

約数の個数: 24

約数和(自身を含む): 392692272

約数和(自身を除く): 184869124

約数列:

[1, 2, 4, 13, 26, 52, 397, 794, 1588, 5161, 10067, 10322, 20134, 20644, 40268, 130871, 261742, 523484, 3996599, 7993198, 15986396, 51955787, 103911574, 207823148]

約数ペア:

[(1, 207823148), (2, 103911574), (4, 51955787), (13, 15986396), (26, 7993198), (52, 3996599), (397, 523484), (794, 261742), (1588, 130871), (5161, 40268), (10067, 20644), (10322, 20134)]