193077188

素因数分解:

$2^2\times {\mathrm{2207}}^1\times {\mathrm{21871}}^1$

素因数の和:24082

約数の個数: 12

約数和(自身を含む): 338053632

約数和(自身を除く): 144976444

約数列:

[1, 2, 4, 2207, 4414, 8828, 21871, 43742, 87484, 48269297, 96538594, 193077188]

約数ペア:

[(1, 193077188), (2, 96538594), (4, 48269297), (2207, 87484), (4414, 43742), (8828, 21871)]