217074

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:63

約数の個数: 48

約数和(自身を含む): 536256

約数和(自身を除く): 319182

約数列:

[1, 2, 3, 6, 11, 13, 22, 23, 26, 33, 39, 46, 66, 69, 78, 121, 138, 143, 242, 253, 286, 299, 363, 429, 506, 598, 726, 759, 858, 897, 1518, 1573, 1794, 2783, 3146, 3289, 4719, 5566, 6578, 8349, 9438, 9867, 16698, 19734, 36179, 72358, 108537, 217074]

約数ペア:

[(1, 217074), (2, 108537), (3, 72358), (6, 36179), (11, 19734), (13, 16698), (22, 9867), (23, 9438), (26, 8349), (33, 6578), (39, 5566), (46, 4719), (66, 3289), (69, 3146), (78, 2783), (121, 1794), (138, 1573), (143, 1518), (242, 897), (253, 858), (286, 759), (299, 726), (363, 598), (429, 506)]