244753912

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{181031}}^1$

素因数の和:181063

約数の個数: 24

約数和(自身を含む): 496932840

約数和(自身を除く): 252178928

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 181031, 362062, 724124, 1448248, 2353403, 4706806, 9413612, 18827224, 30594239, 61188478, 122376956, 244753912]

約数ペア:

[(1, 244753912), (2, 122376956), (4, 61188478), (8, 30594239), (13, 18827224), (26, 9413612), (52, 4706806), (104, 2353403), (169, 1448248), (338, 724124), (676, 362062), (1352, 181031)]