206840456

素因数分解:

$2^3\times {\mathrm{4457}}^1\times {\mathrm{5801}}^1$

素因数の和:10264

約数の個数: 16

約数和(自身を含む): 387979740

約数和(自身を除く): 181139284

約数列:

[1, 2, 4, 8, 4457, 5801, 8914, 11602, 17828, 23204, 35656, 46408, 25855057, 51710114, 103420228, 206840456]

約数ペア:

[(1, 206840456), (2, 103420228), (4, 51710114), (8, 25855057), (4457, 46408), (5801, 35656), (8914, 23204), (11602, 17828)]