239484288

素因数分解:

$2^7\times 3^1\times {\mathrm{431}}^1\times {\mathrm{1447}}^1$

素因数の和:1895

約数の個数: 64

約数和(自身を含む): 638046720

約数和(自身を除く): 398562432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 431, 862, 1293, 1447, 1724, 2586, 2894, 3448, 4341, 5172, 5788, 6896, 8682, 10344, 11576, 13792, 17364, 20688, 23152, 27584, 34728, 41376, 46304, 55168, 69456, 82752, 92608, 138912, 165504, 185216, 277824, 555648, 623657, 1247314, 1870971, 2494628, 3741942, 4989256, 7483884, 9978512, 14967768, 19957024, 29935536, 39914048, 59871072, 79828096, 119742144, 239484288]

約数ペア:

[(1, 239484288), (2, 119742144), (3, 79828096), (4, 59871072), (6, 39914048), (8, 29935536), (12, 19957024), (16, 14967768), (24, 9978512), (32, 7483884), (48, 4989256), (64, 3741942), (96, 2494628), (128, 1870971), (192, 1247314), (384, 623657), (431, 555648), (862, 277824), (1293, 185216), (1447, 165504), (1724, 138912), (2586, 92608), (2894, 82752), (3448, 69456), (4341, 55168), (5172, 46304), (5788, 41376), (6896, 34728), (8682, 27584), (10344, 23152), (11576, 20688), (13792, 17364)]