208034381373

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{40106879}}^1$

素因数の和:40106921

約数の個数: 32

約数和(自身を含む): 359357644800

約数和(自身を除く): 151323263427

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 5187, 40106879, 120320637, 280748153, 521389427, 762030701, 842244459, 1564168281, 2286092103, 3649725989, 5334214907, 9906399113, 10949177967, 16002644721, 29719197339, 69344793791, 208034381373]

約数ペア:

[(1, 208034381373), (3, 69344793791), (7, 29719197339), (13, 16002644721), (19, 10949177967), (21, 9906399113), (39, 5334214907), (57, 3649725989), (91, 2286092103), (133, 1564168281), (247, 842244459), (273, 762030701), (399, 521389427), (741, 280748153), (1729, 120320637), (5187, 40106879)]