205184012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{202751}}^1$

素因数の和:202789

約数の個数: 24

約数和(自身を含む): 408748032

約数和(自身を除く): 203564020

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 202751, 405502, 811004, 2230261, 4460522, 4663273, 8921044, 9326546, 18653092, 51296003, 102592006, 205184012]

約数ペア:

[(1, 205184012), (2, 102592006), (4, 51296003), (11, 18653092), (22, 9326546), (23, 8921044), (44, 4663273), (46, 4460522), (92, 2230261), (253, 811004), (506, 405502), (1012, 202751)]