231566392

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43397}}^1$

素因数の和:43455

約数の個数: 32

約数和(自身を含む): 468698400

約数和(自身を除く): 237132008

約数列:

[1, 2, 4, 8, 23, 29, 46, 58, 92, 116, 184, 232, 667, 1334, 2668, 5336, 43397, 86794, 173588, 347176, 998131, 1258513, 1996262, 2517026, 3992524, 5034052, 7985048, 10068104, 28945799, 57891598, 115783196, 231566392]

約数ペア:

[(1, 231566392), (2, 115783196), (4, 57891598), (8, 28945799), (23, 10068104), (29, 7985048), (46, 5034052), (58, 3992524), (92, 2517026), (116, 1996262), (184, 1258513), (232, 998131), (667, 347176), (1334, 173588), (2668, 86794), (5336, 43397)]