206860318

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{8123}}^1$

素因数の和:8256

約数の個数: 32

約数和(自身を含む): 379033344

約数和(自身を除く): 172173026

約数列:

[1, 2, 7, 14, 17, 34, 107, 119, 214, 238, 749, 1498, 1819, 3638, 8123, 12733, 16246, 25466, 56861, 113722, 138091, 276182, 869161, 966637, 1738322, 1933274, 6084127, 12168254, 14775737, 29551474, 103430159, 206860318]

約数ペア:

[(1, 206860318), (2, 103430159), (7, 29551474), (14, 14775737), (17, 12168254), (34, 6084127), (107, 1933274), (119, 1738322), (214, 966637), (238, 869161), (749, 276182), (1498, 138091), (1819, 113722), (3638, 56861), (8123, 25466), (12733, 16246)]