189436608

素因数分解:

$2^6\times 3^2\times {\mathrm{328883}}^1$

素因数の和:328901

約数の個数: 42

約数和(自身を含む): 542987484

約数和(自身を除く): 353550876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 328883, 657766, 986649, 1315532, 1973298, 2631064, 2959947, 3946596, 5262128, 5919894, 7893192, 10524256, 11839788, 15786384, 21048512, 23679576, 31572768, 47359152, 63145536, 94718304, 189436608]

約数ペア:

[(1, 189436608), (2, 94718304), (3, 63145536), (4, 47359152), (6, 31572768), (8, 23679576), (9, 21048512), (12, 15786384), (16, 11839788), (18, 10524256), (24, 7893192), (32, 5919894), (36, 5262128), (48, 3946596), (64, 2959947), (72, 2631064), (96, 1973298), (144, 1315532), (192, 986649), (288, 657766), (576, 328883)]