206525204

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{511201}}^1$

素因数の和:511306

約数の個数: 12

約数和(自身を含む): 364998228

約数和(自身を除く): 158473024

約数列:

[1, 2, 4, 101, 202, 404, 511201, 1022402, 2044804, 51631301, 103262602, 206525204]

約数ペア:

[(1, 206525204), (2, 103262602), (4, 51631301), (101, 2044804), (202, 1022402), (404, 511201)]