204101786917

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1\times {\mathrm{37217}}^1$

素因数の和:37561

約数の個数: 32

約数和(自身を含む): 242387435520

約数和(自身を除く): 38285648603

約数列:

[1, 7, 47, 79, 211, 329, 553, 1477, 3713, 9917, 16669, 25991, 37217, 69419, 116683, 260519, 783443, 1749199, 2940143, 5484101, 7852787, 12244393, 20581001, 54969509, 138186721, 369080989, 620370173, 967307047, 2583566923, 4342591211, 29157398131, 204101786917]

約数ペア:

[(1, 204101786917), (7, 29157398131), (47, 4342591211), (79, 2583566923), (211, 967307047), (329, 620370173), (553, 369080989), (1477, 138186721), (3713, 54969509), (9917, 20581001), (16669, 12244393), (25991, 7852787), (37217, 5484101), (69419, 2940143), (116683, 1749199), (260519, 783443)]