204519852

素因数分解:

$2^2\times 3^2\times {\mathrm{1811}}^1\times {\mathrm{3137}}^1$

素因数の和:4958

約数の個数: 36

約数和(自身を含む): 517431096

約数和(自身を除く): 312911244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1811, 3137, 3622, 5433, 6274, 7244, 9411, 10866, 12548, 16299, 18822, 21732, 28233, 32598, 37644, 56466, 65196, 112932, 5681107, 11362214, 17043321, 22724428, 34086642, 51129963, 68173284, 102259926, 204519852]

約数ペア:

[(1, 204519852), (2, 102259926), (3, 68173284), (4, 51129963), (6, 34086642), (9, 22724428), (12, 17043321), (18, 11362214), (36, 5681107), (1811, 112932), (3137, 65196), (3622, 56466), (5433, 37644), (6274, 32598), (7244, 28233), (9411, 21732), (10866, 18822), (12548, 16299)]