210069118

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{145679}}^1$

素因数の和:145791

約数の個数: 16

約数和(自身を含む): 363617280

約数和(自身を除く): 153548162

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 145679, 291358, 1019753, 2039506, 15004937, 30009874, 105034559, 210069118]

約数ペア:

[(1, 210069118), (2, 105034559), (7, 30009874), (14, 15004937), (103, 2039506), (206, 1019753), (721, 291358), (1442, 145679)]