201178954

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{27431}}^1$

素因数の和:27645

約数の個数: 16

約数和(自身を含む): 319308480

約数和(自身を除く): 118129526

約数列:

[1, 2, 19, 38, 193, 386, 3667, 7334, 27431, 54862, 521189, 1042378, 5294183, 10588366, 100589477, 201178954]

約数ペア:

[(1, 201178954), (2, 100589477), (19, 10588366), (38, 5294183), (193, 1042378), (386, 521189), (3667, 54862), (7334, 27431)]