200513726

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{753811}}^1$

素因数の和:753839

約数の個数: 16

約数和(自身を含む): 361829760

約数和(自身を除く): 161316034

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 753811, 1507622, 5276677, 10553354, 14322409, 28644818, 100256863, 200513726]

約数ペア:

[(1, 200513726), (2, 100256863), (7, 28644818), (14, 14322409), (19, 10553354), (38, 5276677), (133, 1507622), (266, 753811)]