200140204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{197767}}^1$

素因数の和:197805

約数の個数: 24

約数和(自身を含む): 398700288

約数和(自身を除く): 198560084

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 197767, 395534, 791068, 2175437, 4350874, 4548641, 8701748, 9097282, 18194564, 50035051, 100070102, 200140204]

約数ペア:

[(1, 200140204), (2, 100070102), (4, 50035051), (11, 18194564), (22, 9097282), (23, 8701748), (44, 4548641), (46, 4350874), (92, 2175437), (253, 791068), (506, 395534), (1012, 197767)]