200775772

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{439}}^1\times {\mathrm{2659}}^1$

素因数の和:3145

約数の個数: 24

約数和(自身を含む): 360483200

約数和(自身を除く): 159707428

約数列:

[1, 2, 4, 43, 86, 172, 439, 878, 1756, 2659, 5318, 10636, 18877, 37754, 75508, 114337, 228674, 457348, 1167301, 2334602, 4669204, 50193943, 100387886, 200775772]

約数ペア:

[(1, 200775772), (2, 100387886), (4, 50193943), (43, 4669204), (86, 2334602), (172, 1167301), (439, 457348), (878, 228674), (1756, 114337), (2659, 75508), (5318, 37754), (10636, 18877)]