210858678

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{1249}}^1$

素因数の和:1453

約数の個数: 48

約数和(自身を含む): 466830000

約数和(自身を除く): 255971322

約数列:

[1, 2, 3, 6, 9, 18, 83, 113, 166, 226, 249, 339, 498, 678, 747, 1017, 1249, 1494, 2034, 2498, 3747, 7494, 9379, 11241, 18758, 22482, 28137, 56274, 84411, 103667, 141137, 168822, 207334, 282274, 311001, 423411, 622002, 846822, 933003, 1270233, 1866006, 2540466, 11714371, 23428742, 35143113, 70286226, 105429339, 210858678]

約数ペア:

[(1, 210858678), (2, 105429339), (3, 70286226), (6, 35143113), (9, 23428742), (18, 11714371), (83, 2540466), (113, 1866006), (166, 1270233), (226, 933003), (249, 846822), (339, 622002), (498, 423411), (678, 311001), (747, 282274), (1017, 207334), (1249, 168822), (1494, 141137), (2034, 103667), (2498, 84411), (3747, 56274), (7494, 28137), (9379, 22482), (11241, 18758)]