204578008

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{10391}}^1$

素因数の和:10527

約数の個数: 32

約数和(自身を含む): 404040960

約数和(自身を除く): 199462952

約数列:

[1, 2, 4, 8, 23, 46, 92, 107, 184, 214, 428, 856, 2461, 4922, 9844, 10391, 19688, 20782, 41564, 83128, 238993, 477986, 955972, 1111837, 1911944, 2223674, 4447348, 8894696, 25572251, 51144502, 102289004, 204578008]

約数ペア:

[(1, 204578008), (2, 102289004), (4, 51144502), (8, 25572251), (23, 8894696), (46, 4447348), (92, 2223674), (107, 1911944), (184, 1111837), (214, 955972), (428, 477986), (856, 238993), (2461, 83128), (4922, 41564), (9844, 20782), (10391, 19688)]