252207650

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{219311}}^1$

素因数の和:219346

約数の個数: 24

約数和(自身を含む): 489504384

約数和(自身を除く): 237296734

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 219311, 438622, 1096555, 2193110, 5044153, 5482775, 10088306, 10965550, 25220765, 50441530, 126103825, 252207650]

約数ペア:

[(1, 252207650), (2, 126103825), (5, 50441530), (10, 25220765), (23, 10965550), (25, 10088306), (46, 5482775), (50, 5044153), (115, 2193110), (230, 1096555), (575, 438622), (1150, 219311)]