299012

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1$

素因数の和:251

約数の個数: 24

約数和(自身を含む): 611520

約数和(自身を除く): 312508

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 181, 236, 362, 413, 724, 826, 1267, 1652, 2534, 5068, 10679, 21358, 42716, 74753, 149506, 299012]

約数ペア:

[(1, 299012), (2, 149506), (4, 74753), (7, 42716), (14, 21358), (28, 10679), (59, 5068), (118, 2534), (181, 1652), (236, 1267), (362, 826), (413, 724)]