388804328

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{192097}}^1$

素因数の和:192137

約数の個数: 32

約数和(自身を含む): 829863360

約数和(自身を除く): 441059032

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 192097, 384194, 768388, 1536776, 2113067, 4226134, 4418231, 8452268, 8836462, 16904536, 17672924, 35345848, 48600541, 97201082, 194402164, 388804328]

約数ペア:

[(1, 388804328), (2, 194402164), (4, 97201082), (8, 48600541), (11, 35345848), (22, 17672924), (23, 16904536), (44, 8836462), (46, 8452268), (88, 4418231), (92, 4226134), (184, 2113067), (253, 1536776), (506, 768388), (1012, 384194), (2024, 192097)]