239507936

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{174061}}^1$

素因数の和:174114

約数の個数: 24

約数和(自身を含む): 482499864

約数和(自身を除く): 242991928

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 174061, 348122, 696244, 1392488, 2784976, 5569952, 7484623, 14969246, 29938492, 59876984, 119753968, 239507936]

約数ペア:

[(1, 239507936), (2, 119753968), (4, 59876984), (8, 29938492), (16, 14969246), (32, 7484623), (43, 5569952), (86, 2784976), (172, 1392488), (344, 696244), (688, 348122), (1376, 174061)]