208075854

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{8527}}^1$

素因数の和:8629

約数の個数: 48

約数和(自身を含む): 489984768

約数和(自身を除く): 281908914

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 83, 98, 147, 166, 249, 294, 498, 581, 1162, 1743, 3486, 4067, 8134, 8527, 12201, 17054, 24402, 25581, 51162, 59689, 119378, 179067, 358134, 417823, 707741, 835646, 1253469, 1415482, 2123223, 2506938, 4246446, 4954187, 9908374, 14862561, 29725122, 34679309, 69358618, 104037927, 208075854]

約数ペア:

[(1, 208075854), (2, 104037927), (3, 69358618), (6, 34679309), (7, 29725122), (14, 14862561), (21, 9908374), (42, 4954187), (49, 4246446), (83, 2506938), (98, 2123223), (147, 1415482), (166, 1253469), (249, 835646), (294, 707741), (498, 417823), (581, 358134), (1162, 179067), (1743, 119378), (3486, 59689), (4067, 51162), (8134, 25581), (8527, 24402), (12201, 17054)]