312672094

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{7487}}^1$

素因数の和:7672

約数の個数: 32

約数和(自身を含む): 567889920

約数和(自身を除く): 255217826

約数列:

[1, 2, 7, 14, 19, 38, 133, 157, 266, 314, 1099, 2198, 2983, 5966, 7487, 14974, 20881, 41762, 52409, 104818, 142253, 284506, 995771, 1175459, 1991542, 2350918, 8228213, 16456426, 22333721, 44667442, 156336047, 312672094]

約数ペア:

[(1, 312672094), (2, 156336047), (7, 44667442), (14, 22333721), (19, 16456426), (38, 8228213), (133, 2350918), (157, 1991542), (266, 1175459), (314, 995771), (1099, 284506), (2198, 142253), (2983, 104818), (5966, 52409), (7487, 41762), (14974, 20881)]