201072016

素因数分解:

$2^4\times {\mathrm{47}}^2\times {\mathrm{5689}}^1$

素因数の和:5791

約数の個数: 30

約数和(自身を含む): 398112230

約数和(自身を除く): 197040214

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 2209, 4418, 5689, 8836, 11378, 17672, 22756, 35344, 45512, 91024, 267383, 534766, 1069532, 2139064, 4278128, 12567001, 25134002, 50268004, 100536008, 201072016]

約数ペア:

[(1, 201072016), (2, 100536008), (4, 50268004), (8, 25134002), (16, 12567001), (47, 4278128), (94, 2139064), (188, 1069532), (376, 534766), (752, 267383), (2209, 91024), (4418, 45512), (5689, 35344), (8836, 22756), (11378, 17672)]