201457088

素因数分解:

$2^6\times 7^1\times {\mathrm{449681}}^1$

素因数の和:449700

約数の個数: 28

約数和(自身を含む): 456876912

約数和(自身を除く): 255419824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 449681, 899362, 1798724, 3147767, 3597448, 6295534, 7194896, 12591068, 14389792, 25182136, 28779584, 50364272, 100728544, 201457088]

約数ペア:

[(1, 201457088), (2, 100728544), (4, 50364272), (7, 28779584), (8, 25182136), (14, 14389792), (16, 12591068), (28, 7194896), (32, 6295534), (56, 3597448), (64, 3147767), (112, 1798724), (224, 899362), (448, 449681)]