208754322

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{4793}}^1$

素因数の和:4883

約数の個数: 64

約数和(自身を含む): 513609984

約数和(自身を除く): 304855662

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 61, 102, 119, 122, 183, 238, 357, 366, 427, 714, 854, 1037, 1281, 2074, 2562, 3111, 4793, 6222, 7259, 9586, 14379, 14518, 21777, 28758, 33551, 43554, 67102, 81481, 100653, 162962, 201306, 244443, 292373, 488886, 570367, 584746, 877119, 1140734, 1711101, 1754238, 2046611, 3422202, 4093222, 4970341, 6139833, 9940682, 12279666, 14911023, 29822046, 34792387, 69584774, 104377161, 208754322]

約数ペア:

[(1, 208754322), (2, 104377161), (3, 69584774), (6, 34792387), (7, 29822046), (14, 14911023), (17, 12279666), (21, 9940682), (34, 6139833), (42, 4970341), (51, 4093222), (61, 3422202), (102, 2046611), (119, 1754238), (122, 1711101), (183, 1140734), (238, 877119), (357, 584746), (366, 570367), (427, 488886), (714, 292373), (854, 244443), (1037, 201306), (1281, 162962), (2074, 100653), (2562, 81481), (3111, 67102), (4793, 43554), (6222, 33551), (7259, 28758), (9586, 21777), (14379, 14518)]