201291194

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{523}}^1$

素因数の和:782

約数の個数: 32

約数和(自身を含む): 331176384

約数和(自身を除く): 129885190

約数列:

[1, 2, 13, 26, 113, 131, 226, 262, 523, 1046, 1469, 1703, 2938, 3406, 6799, 13598, 14803, 29606, 59099, 68513, 118198, 137026, 192439, 384878, 768287, 890669, 1536574, 1781338, 7741969, 15483938, 100645597, 201291194]

約数ペア:

[(1, 201291194), (2, 100645597), (13, 15483938), (26, 7741969), (113, 1781338), (131, 1536574), (226, 890669), (262, 768287), (523, 384878), (1046, 192439), (1469, 137026), (1703, 118198), (2938, 68513), (3406, 59099), (6799, 29606), (13598, 14803)]