200969728

素因数分解:

$2^9\times {\mathrm{392519}}^1$

素因数の和:392537

約数の個数: 20

約数和(自身を含む): 401547960

約数和(自身を除く): 200578232

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 392519, 785038, 1570076, 3140152, 6280304, 12560608, 25121216, 50242432, 100484864, 200969728]

約数ペア:

[(1, 200969728), (2, 100484864), (4, 50242432), (8, 25121216), (16, 12560608), (32, 6280304), (64, 3140152), (128, 1570076), (256, 785038), (512, 392519)]