208929120963

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{968731}}^1$

素因数の和:968867

約数の個数: 32

約数和(自身を含む): 300384418560

約数和(自身を除く): 91455297597

約数列:

[1, 3, 29, 37, 67, 87, 111, 201, 1073, 1943, 2479, 3219, 5829, 7437, 71891, 215673, 968731, 2906193, 28093199, 35843047, 64904977, 84279597, 107529141, 194714931, 1039448363, 1882244333, 2401484149, 3118345089, 5646732999, 7204452447, 69643040321, 208929120963]

約数ペア:

[(1, 208929120963), (3, 69643040321), (29, 7204452447), (37, 5646732999), (67, 3118345089), (87, 2401484149), (111, 1882244333), (201, 1039448363), (1073, 194714931), (1943, 107529141), (2479, 84279597), (3219, 64904977), (5829, 35843047), (7437, 28093199), (71891, 2906193), (215673, 968731)]