205232808

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1$

素因数の和:343

約数の個数: 128

約数和(自身を含む): 581644800

約数和(自身を除く): 376411992

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 43, 44, 66, 86, 88, 101, 129, 132, 172, 179, 202, 258, 264, 303, 344, 358, 404, 473, 516, 537, 606, 716, 808, 946, 1032, 1074, 1111, 1212, 1419, 1432, 1892, 1969, 2148, 2222, 2424, 2838, 3333, 3784, 3938, 4296, 4343, 4444, 5676, 5907, 6666, 7697, 7876, 8686, 8888, 11352, 11814, 13029, 13332, 15394, 15752, 17372, 18079, 23091, 23628, 26058, 26664, 30788, 34744, 36158, 46182, 47256, 47773, 52116, 54237, 61576, 72316, 84667, 92364, 95546, 104232, 108474, 143319, 144632, 169334, 184728, 191092, 198869, 216948, 254001, 286638, 338668, 382184, 397738, 433896, 508002, 573276, 596607, 677336, 777397, 795476, 1016004, 1146552, 1193214, 1554794, 1590952, 2032008, 2332191, 2386428, 3109588, 4664382, 4772856, 6219176, 8551367, 9328764, 17102734, 18657528, 25654101, 34205468, 51308202, 68410936, 102616404, 205232808]

約数ペア:

[(1, 205232808), (2, 102616404), (3, 68410936), (4, 51308202), (6, 34205468), (8, 25654101), (11, 18657528), (12, 17102734), (22, 9328764), (24, 8551367), (33, 6219176), (43, 4772856), (44, 4664382), (66, 3109588), (86, 2386428), (88, 2332191), (101, 2032008), (129, 1590952), (132, 1554794), (172, 1193214), (179, 1146552), (202, 1016004), (258, 795476), (264, 777397), (303, 677336), (344, 596607), (358, 573276), (404, 508002), (473, 433896), (516, 397738), (537, 382184), (606, 338668), (716, 286638), (808, 254001), (946, 216948), (1032, 198869), (1074, 191092), (1111, 184728), (1212, 169334), (1419, 144632), (1432, 143319), (1892, 108474), (1969, 104232), (2148, 95546), (2222, 92364), (2424, 84667), (2838, 72316), (3333, 61576), (3784, 54237), (3938, 52116), (4296, 47773), (4343, 47256), (4444, 46182), (5676, 36158), (5907, 34744), (6666, 30788), (7697, 26664), (7876, 26058), (8686, 23628), (8888, 23091), (11352, 18079), (11814, 17372), (13029, 15752), (13332, 15394)]