208539298

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{412133}}^1$

素因数の和:412169

約数の個数: 16

約数和(自身を含む): 356083776

約数和(自身を除く): 147544478

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 412133, 824266, 4533463, 9066926, 9479059, 18958118, 104269649, 208539298]

約数ペア:

[(1, 208539298), (2, 104269649), (11, 18958118), (22, 9479059), (23, 9066926), (46, 4533463), (253, 824266), (506, 412133)]