206417866

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1\times {\mathrm{4517}}^1$

素因数の和:4905

約数の個数: 16

約数和(自身を含む): 314940744

約数和(自身を除く): 108522878

約数列:

[1, 2, 73, 146, 313, 626, 4517, 9034, 22849, 45698, 329741, 659482, 1413821, 2827642, 103208933, 206417866]

約数ペア:

[(1, 206417866), (2, 103208933), (73, 2827642), (146, 1413821), (313, 659482), (626, 329741), (4517, 45698), (9034, 22849)]