205364247

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{102019}}^1$

素因数の和:102094

約数の個数: 16

約数和(自身を含む): 303611520

約数和(自身を除く): 98247273

約数列:

[1, 3, 11, 33, 61, 183, 671, 2013, 102019, 306057, 1122209, 3366627, 6223159, 18669477, 68454749, 205364247]

約数ペア:

[(1, 205364247), (3, 68454749), (11, 18669477), (33, 6223159), (61, 3366627), (183, 1122209), (671, 306057), (2013, 102019)]