119481988

素因数分解:

$2^2\times {\mathrm{199}}^1\times {\mathrm{367}}^1\times {\mathrm{409}}^1$

素因数の和:979

約数の個数: 24

約数和(自身を含む): 211232000

約数和(自身を除く): 91750012

約数列:

[1, 2, 4, 199, 367, 398, 409, 734, 796, 818, 1468, 1636, 73033, 81391, 146066, 150103, 162782, 292132, 300206, 325564, 600412, 29870497, 59740994, 119481988]

約数ペア:

[(1, 119481988), (2, 59740994), (4, 29870497), (199, 600412), (367, 325564), (398, 300206), (409, 292132), (734, 162782), (796, 150103), (818, 146066), (1468, 81391), (1636, 73033)]