201089416

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{293}}^1\times {\mathrm{709}}^1$

素因数の和:1030

約数の個数: 48

約数和(自身を含む): 416436300

約数和(自身を除く): 215346884

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 293, 484, 586, 709, 968, 1172, 1418, 2344, 2836, 3223, 5672, 6446, 7799, 12892, 15598, 25784, 31196, 35453, 62392, 70906, 85789, 141812, 171578, 207737, 283624, 343156, 415474, 686312, 830948, 1661896, 2285107, 4570214, 9140428, 18280856, 25136177, 50272354, 100544708, 201089416]

約数ペア:

[(1, 201089416), (2, 100544708), (4, 50272354), (8, 25136177), (11, 18280856), (22, 9140428), (44, 4570214), (88, 2285107), (121, 1661896), (242, 830948), (293, 686312), (484, 415474), (586, 343156), (709, 283624), (968, 207737), (1172, 171578), (1418, 141812), (2344, 85789), (2836, 70906), (3223, 62392), (5672, 35453), (6446, 31196), (7799, 25784), (12892, 15598)]