207609864

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{1459}}^1$

素因数の和:1504

約数の個数: 144

約数和(自身を含む): 664095600

約数和(自身を除く): 456485736

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 49, 56, 66, 77, 84, 88, 98, 121, 132, 147, 154, 168, 196, 231, 242, 264, 294, 308, 363, 392, 462, 484, 539, 588, 616, 726, 847, 924, 968, 1078, 1176, 1452, 1459, 1617, 1694, 1848, 2156, 2541, 2904, 2918, 3234, 3388, 4312, 4377, 5082, 5836, 5929, 6468, 6776, 8754, 10164, 10213, 11672, 11858, 12936, 16049, 17508, 17787, 20328, 20426, 23716, 30639, 32098, 35016, 35574, 40852, 47432, 48147, 61278, 64196, 71148, 71491, 81704, 96294, 112343, 122556, 128392, 142296, 142982, 176539, 192588, 214473, 224686, 245112, 285964, 337029, 353078, 385176, 428946, 449372, 529617, 571928, 674058, 706156, 786401, 857892, 898744, 1059234, 1235773, 1348116, 1412312, 1572802, 1715784, 2118468, 2359203, 2471546, 2696232, 3145604, 3707319, 4236936, 4718406, 4943092, 6291208, 7414638, 8650411, 9436812, 9886184, 14829276, 17300822, 18873624, 25951233, 29658552, 34601644, 51902466, 69203288, 103804932, 207609864]

約数ペア:

[(1, 207609864), (2, 103804932), (3, 69203288), (4, 51902466), (6, 34601644), (7, 29658552), (8, 25951233), (11, 18873624), (12, 17300822), (14, 14829276), (21, 9886184), (22, 9436812), (24, 8650411), (28, 7414638), (33, 6291208), (42, 4943092), (44, 4718406), (49, 4236936), (56, 3707319), (66, 3145604), (77, 2696232), (84, 2471546), (88, 2359203), (98, 2118468), (121, 1715784), (132, 1572802), (147, 1412312), (154, 1348116), (168, 1235773), (196, 1059234), (231, 898744), (242, 857892), (264, 786401), (294, 706156), (308, 674058), (363, 571928), (392, 529617), (462, 449372), (484, 428946), (539, 385176), (588, 353078), (616, 337029), (726, 285964), (847, 245112), (924, 224686), (968, 214473), (1078, 192588), (1176, 176539), (1452, 142982), (1459, 142296), (1617, 128392), (1694, 122556), (1848, 112343), (2156, 96294), (2541, 81704), (2904, 71491), (2918, 71148), (3234, 64196), (3388, 61278), (4312, 48147), (4377, 47432), (5082, 40852), (5836, 35574), (5929, 35016), (6468, 32098), (6776, 30639), (8754, 23716), (10164, 20426), (10213, 20328), (11672, 17787), (11858, 17508), (12936, 16049)]