205211256

素因数分解:

$2^3\times 3^1\times {\mathrm{8550469}}^1$

素因数の和:8550478

約数の個数: 16

約数和(自身を含む): 513028200

約数和(自身を除く): 307816944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 8550469, 17100938, 25651407, 34201876, 51302814, 68403752, 102605628, 205211256]

約数ペア:

[(1, 205211256), (2, 102605628), (3, 68403752), (4, 51302814), (6, 34201876), (8, 25651407), (12, 17100938), (24, 8550469)]