266227272

素因数分解:

$2^3\times 3^2\times {\mathrm{331}}^1\times {\mathrm{11171}}^1$

素因数の和:11514

約数の個数: 48

約数和(自身を含む): 723275280

約数和(自身を除く): 457048008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 331, 662, 993, 1324, 1986, 2648, 2979, 3972, 5958, 7944, 11171, 11916, 22342, 23832, 33513, 44684, 67026, 89368, 100539, 134052, 201078, 268104, 402156, 804312, 3697601, 7395202, 11092803, 14790404, 22185606, 29580808, 33278409, 44371212, 66556818, 88742424, 133113636, 266227272]

約数ペア:

[(1, 266227272), (2, 133113636), (3, 88742424), (4, 66556818), (6, 44371212), (8, 33278409), (9, 29580808), (12, 22185606), (18, 14790404), (24, 11092803), (36, 7395202), (72, 3697601), (331, 804312), (662, 402156), (993, 268104), (1324, 201078), (1986, 134052), (2648, 100539), (2979, 89368), (3972, 67026), (5958, 44684), (7944, 33513), (11171, 23832), (11916, 22342)]