210836806

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{82811}}^1$

素因数の和:82899

約数の個数: 16

約数和(自身を含む): 337872960

約数和(自身を除く): 127036154

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 82811, 165622, 1573409, 3146818, 5548337, 11096674, 105418403, 210836806]

約数ペア:

[(1, 210836806), (2, 105418403), (19, 11096674), (38, 5548337), (67, 3146818), (134, 1573409), (1273, 165622), (2546, 82811)]