208049106846

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{1294369}}^1$

素因数の和:1294513

約数の個数: 64

約数和(自身を含む): 492067699200

約数和(自身を除く): 284018592354

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 89, 129, 178, 258, 267, 301, 534, 602, 623, 903, 1246, 1806, 1869, 3738, 3827, 7654, 11481, 22962, 26789, 53578, 80367, 160734, 1294369, 2588738, 3883107, 7766214, 9060583, 18121166, 27181749, 54363498, 55657867, 111315734, 115198841, 166973601, 230397682, 333947202, 345596523, 389605069, 691193046, 779210138, 806391887, 1168815207, 1612783774, 2337630414, 2419175661, 4838351322, 4953550163, 9907100326, 14860650489, 29721300978, 34674851141, 69349702282, 104024553423, 208049106846]

約数ペア:

[(1, 208049106846), (2, 104024553423), (3, 69349702282), (6, 34674851141), (7, 29721300978), (14, 14860650489), (21, 9907100326), (42, 4953550163), (43, 4838351322), (86, 2419175661), (89, 2337630414), (129, 1612783774), (178, 1168815207), (258, 806391887), (267, 779210138), (301, 691193046), (534, 389605069), (602, 345596523), (623, 333947202), (903, 230397682), (1246, 166973601), (1806, 115198841), (1869, 111315734), (3738, 55657867), (3827, 54363498), (7654, 27181749), (11481, 18121166), (22962, 9060583), (26789, 7766214), (53578, 3883107), (80367, 2588738), (160734, 1294369)]