212730048

素因数分解:

$2^6\times 3^2\times {\mathrm{139}}^1\times {\mathrm{2657}}^1$

素因数の和:2814

約数の個数: 84

約数和(自身を含む): 614370120

約数和(自身を除く): 401640072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 139, 144, 192, 278, 288, 417, 556, 576, 834, 1112, 1251, 1668, 2224, 2502, 2657, 3336, 4448, 5004, 5314, 6672, 7971, 8896, 10008, 10628, 13344, 15942, 20016, 21256, 23913, 26688, 31884, 40032, 42512, 47826, 63768, 80064, 85024, 95652, 127536, 170048, 191304, 255072, 369323, 382608, 510144, 738646, 765216, 1107969, 1477292, 1530432, 2215938, 2954584, 3323907, 4431876, 5909168, 6647814, 8863752, 11818336, 13295628, 17727504, 23636672, 26591256, 35455008, 53182512, 70910016, 106365024, 212730048]

約数ペア:

[(1, 212730048), (2, 106365024), (3, 70910016), (4, 53182512), (6, 35455008), (8, 26591256), (9, 23636672), (12, 17727504), (16, 13295628), (18, 11818336), (24, 8863752), (32, 6647814), (36, 5909168), (48, 4431876), (64, 3323907), (72, 2954584), (96, 2215938), (139, 1530432), (144, 1477292), (192, 1107969), (278, 765216), (288, 738646), (417, 510144), (556, 382608), (576, 369323), (834, 255072), (1112, 191304), (1251, 170048), (1668, 127536), (2224, 95652), (2502, 85024), (2657, 80064), (3336, 63768), (4448, 47826), (5004, 42512), (5314, 40032), (6672, 31884), (7971, 26688), (8896, 23913), (10008, 21256), (10628, 20016), (13344, 15942)]