208533336

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{71809}}^1$

素因数の和:71840

約数の個数: 48

約数和(自身を含む): 573043800

約数和(自身を除く): 364510464

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1452, 2904, 71809, 143618, 215427, 287236, 430854, 574472, 789899, 861708, 1579798, 1723416, 2369697, 3159596, 4739394, 6319192, 8688889, 9478788, 17377778, 18957576, 26066667, 34755556, 52133334, 69511112, 104266668, 208533336]

約数ペア:

[(1, 208533336), (2, 104266668), (3, 69511112), (4, 52133334), (6, 34755556), (8, 26066667), (11, 18957576), (12, 17377778), (22, 9478788), (24, 8688889), (33, 6319192), (44, 4739394), (66, 3159596), (88, 2369697), (121, 1723416), (132, 1579798), (242, 861708), (264, 789899), (363, 574472), (484, 430854), (726, 287236), (968, 215427), (1452, 143618), (2904, 71809)]