268754552

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{277639}}^1$

素因数の和:277667

約数の個数: 24

約数和(自身を含む): 553891800

約数和(自身を除く): 285137248

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 277639, 555278, 1110556, 2221112, 3054029, 6108058, 12216116, 24432232, 33594319, 67188638, 134377276, 268754552]

約数ペア:

[(1, 268754552), (2, 134377276), (4, 67188638), (8, 33594319), (11, 24432232), (22, 12216116), (44, 6108058), (88, 3054029), (121, 2221112), (242, 1110556), (484, 555278), (968, 277639)]