271571908

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{277}}^1\times {\mathrm{1871}}^1$

素因数の和:2283

約数の個数: 24

約数和(自身を含む): 480864384

約数和(自身を除く): 209292476

約数列:

[1, 2, 4, 131, 262, 277, 524, 554, 1108, 1871, 3742, 7484, 36287, 72574, 145148, 245101, 490202, 518267, 980404, 1036534, 2073068, 67892977, 135785954, 271571908]

約数ペア:

[(1, 271571908), (2, 135785954), (4, 67892977), (131, 2073068), (262, 1036534), (277, 980404), (524, 518267), (554, 490202), (1108, 245101), (1871, 145148), (3742, 72574), (7484, 36287)]