204522256

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{555767}}^1$

素因数の和:555798

約数の個数: 20

約数和(自身を含む): 413491392

約数和(自身を除く): 208969136

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 555767, 1111534, 2223068, 4446136, 8892272, 12782641, 25565282, 51130564, 102261128, 204522256]

約数ペア:

[(1, 204522256), (2, 102261128), (4, 51130564), (8, 25565282), (16, 12782641), (23, 8892272), (46, 4446136), (92, 2223068), (184, 1111534), (368, 555767)]