239272

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{2719}}^1$

素因数の和:2736

約数の個数: 16

約数和(自身を含む): 489600

約数和(自身を除く): 250328

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 2719, 5438, 10876, 21752, 29909, 59818, 119636, 239272]

約数ペア:

[(1, 239272), (2, 119636), (4, 59818), (8, 29909), (11, 21752), (22, 10876), (44, 5438), (88, 2719)]