313071094

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{439}}^1$

素因数の和:857

約数の個数: 48

約数和(自身を含む): 577843200

約数和(自身を除く): 264772106

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 383, 439, 766, 878, 931, 1862, 2681, 3073, 5362, 6146, 7277, 8341, 14554, 16682, 18767, 21511, 37534, 43022, 50939, 58387, 101878, 116774, 168137, 336274, 356573, 408709, 713146, 817418, 1176959, 2353918, 3194603, 6389206, 8238713, 16477426, 22362221, 44724442, 156535547, 313071094]

約数ペア:

[(1, 313071094), (2, 156535547), (7, 44724442), (14, 22362221), (19, 16477426), (38, 8238713), (49, 6389206), (98, 3194603), (133, 2353918), (266, 1176959), (383, 817418), (439, 713146), (766, 408709), (878, 356573), (931, 336274), (1862, 168137), (2681, 116774), (3073, 101878), (5362, 58387), (6146, 50939), (7277, 43022), (8341, 37534), (14554, 21511), (16682, 18767)]