239984707956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{77215157}}^1$

素因数の和:77215208

約数の個数: 48

約数和(自身を含む): 657255424896

約数和(自身を除く): 417270716940

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 77215157, 154430314, 231645471, 308860628, 463290942, 540506099, 926581884, 1081012198, 1621518297, 2162024396, 2856960809, 3243036594, 5713921618, 6486073188, 8570882427, 11427843236, 17141764854, 19998725663, 34283529708, 39997451326, 59996176989, 79994902652, 119992353978, 239984707956]

約数ペア:

[(1, 239984707956), (2, 119992353978), (3, 79994902652), (4, 59996176989), (6, 39997451326), (7, 34283529708), (12, 19998725663), (14, 17141764854), (21, 11427843236), (28, 8570882427), (37, 6486073188), (42, 5713921618), (74, 3243036594), (84, 2856960809), (111, 2162024396), (148, 1621518297), (222, 1081012198), (259, 926581884), (444, 540506099), (518, 463290942), (777, 308860628), (1036, 231645471), (1554, 154430314), (3108, 77215157)]