205537166

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{439}}^1\times {\mathrm{1787}}^1$

素因数の和:2359

約数の個数: 16

約数和(自身を含む): 311541120

約数和(自身を除く): 106003954

約数列:

[1, 2, 131, 262, 439, 878, 1787, 3574, 57509, 115018, 234097, 468194, 784493, 1568986, 102768583, 205537166]

約数ペア:

[(1, 205537166), (2, 102768583), (131, 1568986), (262, 784493), (439, 468194), (878, 234097), (1787, 115018), (3574, 57509)]