201054104

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{859}}^1\times {\mathrm{1721}}^1$

素因数の和:2603

約数の個数: 32

約数和(自身を含む): 399848400

約数和(自身を除く): 198794296

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 859, 1718, 1721, 3436, 3442, 6872, 6884, 13768, 14603, 29206, 29257, 58412, 58514, 116824, 117028, 234056, 1478339, 2956678, 5913356, 11826712, 25131763, 50263526, 100527052, 201054104]

約数ペア:

[(1, 201054104), (2, 100527052), (4, 50263526), (8, 25131763), (17, 11826712), (34, 5913356), (68, 2956678), (136, 1478339), (859, 234056), (1718, 117028), (1721, 116824), (3436, 58514), (3442, 58412), (6872, 29257), (6884, 29206), (13768, 14603)]