265804908

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{13099}}^1$

素因数の和:13214

約数の個数: 48

約数和(自身を含む): 660240000

約数和(自身を除く): 394435092

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 89, 114, 178, 228, 267, 356, 534, 1068, 1691, 3382, 5073, 6764, 10146, 13099, 20292, 26198, 39297, 52396, 78594, 157188, 248881, 497762, 746643, 995524, 1165811, 1493286, 2331622, 2986572, 3497433, 4663244, 6994866, 13989732, 22150409, 44300818, 66451227, 88601636, 132902454, 265804908]

約数ペア:

[(1, 265804908), (2, 132902454), (3, 88601636), (4, 66451227), (6, 44300818), (12, 22150409), (19, 13989732), (38, 6994866), (57, 4663244), (76, 3497433), (89, 2986572), (114, 2331622), (178, 1493286), (228, 1165811), (267, 995524), (356, 746643), (534, 497762), (1068, 248881), (1691, 157188), (3382, 78594), (5073, 52396), (6764, 39297), (10146, 26198), (13099, 20292)]