200309978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2203}}^1\times {\mathrm{4133}}^1$

素因数の和:6349

約数の個数: 16

約数和(自身を含む): 328008096

約数和(自身を除く): 127698118

約数列:

[1, 2, 11, 22, 2203, 4133, 4406, 8266, 24233, 45463, 48466, 90926, 9104999, 18209998, 100154989, 200309978]

約数ペア:

[(1, 200309978), (2, 100154989), (11, 18209998), (22, 9104999), (2203, 90926), (4133, 48466), (4406, 45463), (8266, 24233)]