208078407181

素因数分解:

${\mathrm{29}}^1\times {\mathrm{673}}^1\times {\mathrm{2131}}^1\times {\mathrm{5003}}^1$

素因数の和:7836

約数の個数: 16

約数和(自身を含む): 215717636160

約数和(自身を除く): 7639228979

約数列:

[1, 29, 673, 2131, 5003, 19517, 61799, 145087, 1434163, 3367019, 10661393, 41590727, 97643551, 309180397, 7175117489, 208078407181]

約数ペア:

[(1, 208078407181), (29, 7175117489), (673, 309180397), (2131, 97643551), (5003, 41590727), (19517, 10661393), (61799, 3367019), (145087, 1434163)]