200816495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{541}}^1$

素因数の和:971

約数の個数: 32

約数和(自身を含む): 279567936

約数和(自身を除く): 78751441

約数列:

[1, 5, 11, 17, 55, 85, 187, 397, 541, 935, 1985, 2705, 4367, 5951, 6749, 9197, 21835, 29755, 33745, 45985, 74239, 101167, 214777, 371195, 505835, 1073885, 2362547, 3651209, 11812735, 18256045, 40163299, 200816495]

約数ペア:

[(1, 200816495), (5, 40163299), (11, 18256045), (17, 11812735), (55, 3651209), (85, 2362547), (187, 1073885), (397, 505835), (541, 371195), (935, 214777), (1985, 101167), (2705, 74239), (4367, 45985), (5951, 33745), (6749, 29755), (9197, 21835)]