200720896

素因数分解:

$2^9\times {\mathrm{392033}}^1$

素因数の和:392051

約数の個数: 20

約数和(自身を含む): 401050782

約数和(自身を除く): 200329886

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 392033, 784066, 1568132, 3136264, 6272528, 12545056, 25090112, 50180224, 100360448, 200720896]

約数ペア:

[(1, 200720896), (2, 100360448), (4, 50180224), (8, 25090112), (16, 12545056), (32, 6272528), (64, 3136264), (128, 1568132), (256, 784066), (512, 392033)]