203564892

素因数分解:

$2^2\times 3^1\times {\mathrm{839}}^1\times {\mathrm{20219}}^1$

素因数の和:21065

約数の個数: 24

約数和(自身を含む): 475574400

約数和(自身を除く): 272009508

約数列:

[1, 2, 3, 4, 6, 12, 839, 1678, 2517, 3356, 5034, 10068, 20219, 40438, 60657, 80876, 121314, 242628, 16963741, 33927482, 50891223, 67854964, 101782446, 203564892]

約数ペア:

[(1, 203564892), (2, 101782446), (3, 67854964), (4, 50891223), (6, 33927482), (12, 16963741), (839, 242628), (1678, 121314), (2517, 80876), (3356, 60657), (5034, 40438), (10068, 20219)]