217472376

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{823759}}^1$

素因数の和:823779

約数の個数: 32

約数和(自身を含む): 593107200

約数和(自身を除く): 375634824

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 823759, 1647518, 2471277, 3295036, 4942554, 6590072, 9061349, 9885108, 18122698, 19770216, 27184047, 36245396, 54368094, 72490792, 108736188, 217472376]

約数ペア:

[(1, 217472376), (2, 108736188), (3, 72490792), (4, 54368094), (6, 36245396), (8, 27184047), (11, 19770216), (12, 18122698), (22, 9885108), (24, 9061349), (33, 6590072), (44, 4942554), (66, 3295036), (88, 2471277), (132, 1647518), (264, 823759)]