206710384

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{561713}}^1$

素因数の和:561744

約数の個数: 20

約数和(自身を含む): 417915216

約数和(自身を除く): 211204832

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 561713, 1123426, 2246852, 4493704, 8987408, 12919399, 25838798, 51677596, 103355192, 206710384]

約数ペア:

[(1, 206710384), (2, 103355192), (4, 51677596), (8, 25838798), (16, 12919399), (23, 8987408), (46, 4493704), (92, 2246852), (184, 1123426), (368, 561713)]