203054656

素因数分解:

$2^6\times 7^1\times {\mathrm{453247}}^1$

素因数の和:453266

約数の個数: 28

約数和(自身を含む): 460499968

約数和(自身を除く): 257445312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 453247, 906494, 1812988, 3172729, 3625976, 6345458, 7251952, 12690916, 14503904, 25381832, 29007808, 50763664, 101527328, 203054656]

約数ペア:

[(1, 203054656), (2, 101527328), (4, 50763664), (7, 29007808), (8, 25381832), (14, 14503904), (16, 12690916), (28, 7251952), (32, 6345458), (56, 3625976), (64, 3172729), (112, 1812988), (224, 906494), (448, 453247)]