205653212

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{54521}}^1$

素因数の和:54589

約数の個数: 24

約数和(自身を含む): 384707232

約数和(自身を除く): 179054020

約数列:

[1, 2, 4, 23, 41, 46, 82, 92, 164, 943, 1886, 3772, 54521, 109042, 218084, 1253983, 2235361, 2507966, 4470722, 5015932, 8941444, 51413303, 102826606, 205653212]

約数ペア:

[(1, 205653212), (2, 102826606), (4, 51413303), (23, 8941444), (41, 5015932), (46, 4470722), (82, 2507966), (92, 2235361), (164, 1253983), (943, 218084), (1886, 109042), (3772, 54521)]