209636702924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4813}}^1\times {\mathrm{989917}}^1$

素因数の和:994745

約数の個数: 24

約数和(自身を含む): 400299081168

約数和(自身を除く): 190662378244

約数列:

[1, 2, 4, 11, 22, 44, 4813, 9626, 19252, 52943, 105886, 211772, 989917, 1979834, 3959668, 10889087, 21778174, 43556348, 4764470521, 9528941042, 19057882084, 52409175731, 104818351462, 209636702924]

約数ペア:

[(1, 209636702924), (2, 104818351462), (4, 52409175731), (11, 19057882084), (22, 9528941042), (44, 4764470521), (4813, 43556348), (9626, 21778174), (19252, 10889087), (52943, 3959668), (105886, 1979834), (211772, 989917)]