188575468

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{23327}}^1$

素因数の和:23421

約数の個数: 24

約数和(自身を含む): 344881152

約数和(自身を除く): 156305684

約数列:

[1, 2, 4, 43, 47, 86, 94, 172, 188, 2021, 4042, 8084, 23327, 46654, 93308, 1003061, 1096369, 2006122, 2192738, 4012244, 4385476, 47143867, 94287734, 188575468]

約数ペア:

[(1, 188575468), (2, 94287734), (4, 47143867), (43, 4385476), (47, 4012244), (86, 2192738), (94, 2006122), (172, 1096369), (188, 1003061), (2021, 93308), (4042, 46654), (8084, 23327)]