273372088

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{20849}}^1$

素因数の和:21015

約数の個数: 32

約数和(自身を含む): 562950000

約数和(自身を除く): 289577912

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 149, 298, 596, 1192, 1639, 3278, 6556, 13112, 20849, 41698, 83396, 166792, 229339, 458678, 917356, 1834712, 3106501, 6213002, 12426004, 24852008, 34171511, 68343022, 136686044, 273372088]

約数ペア:

[(1, 273372088), (2, 136686044), (4, 68343022), (8, 34171511), (11, 24852008), (22, 12426004), (44, 6213002), (88, 3106501), (149, 1834712), (298, 917356), (596, 458678), (1192, 229339), (1639, 166792), (3278, 83396), (6556, 41698), (13112, 20849)]