204049868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4637497}}^1$

素因数の和:4637512

約数の個数: 12

約数和(自身を含む): 389549832

約数和(自身を除く): 185499964

約数列:

[1, 2, 4, 11, 22, 44, 4637497, 9274994, 18549988, 51012467, 102024934, 204049868]

約数ペア:

[(1, 204049868), (2, 102024934), (4, 51012467), (11, 18549988), (22, 9274994), (44, 4637497)]