210860344

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{371233}}^1$

素因数の和:371310

約数の個数: 16

約数和(自身を含む): 400932720

約数和(自身を除く): 190072376

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 371233, 742466, 1484932, 2969864, 26357543, 52715086, 105430172, 210860344]

約数ペア:

[(1, 210860344), (2, 105430172), (4, 52715086), (8, 26357543), (71, 2969864), (142, 1484932), (284, 742466), (568, 371233)]