239303224

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{31721}}^1$

素因数の和:31791

約数の個数: 32

約数和(自身を含む): 479636640

約数和(自身を除く): 240333416

約数列:

[1, 2, 4, 8, 23, 41, 46, 82, 92, 164, 184, 328, 943, 1886, 3772, 7544, 31721, 63442, 126884, 253768, 729583, 1300561, 1459166, 2601122, 2918332, 5202244, 5836664, 10404488, 29912903, 59825806, 119651612, 239303224]

約数ペア:

[(1, 239303224), (2, 119651612), (4, 59825806), (8, 29912903), (23, 10404488), (41, 5836664), (46, 5202244), (82, 2918332), (92, 2601122), (164, 1459166), (184, 1300561), (328, 729583), (943, 253768), (1886, 126884), (3772, 63442), (7544, 31721)]