204567242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{70981}}^1$

素因数の和:71125

約数の個数: 16

約数和(自身を含む): 337306464

約数和(自身を除く): 132739222

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2882, 70981, 141962, 780791, 1561582, 9298511, 18597022, 102283621, 204567242]

約数ペア:

[(1, 204567242), (2, 102283621), (11, 18597022), (22, 9298511), (131, 1561582), (262, 780791), (1441, 141962), (2882, 70981)]