188372008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{2140591}}^1$

素因数の和:2140608

約数の個数: 16

約数和(自身を含む): 385306560

約数和(自身を除く): 196934552

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 2140591, 4281182, 8562364, 17124728, 23546501, 47093002, 94186004, 188372008]

約数ペア:

[(1, 188372008), (2, 94186004), (4, 47093002), (8, 23546501), (11, 17124728), (22, 8562364), (44, 4281182), (88, 2140591)]