204345196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4644209}}^1$

素因数の和:4644224

約数の個数: 12

約数和(自身を含む): 390113640

約数和(自身を除く): 185768444

約数列:

[1, 2, 4, 11, 22, 44, 4644209, 9288418, 18576836, 51086299, 102172598, 204345196]

約数ペア:

[(1, 204345196), (2, 102172598), (4, 51086299), (11, 18576836), (22, 9288418), (44, 4644209)]