199201728

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{367}}^1$

素因数の和:650

約数の個数: 112

約数和(自身を含む): 578778624

約数和(自身を除く): 379576896

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 257, 264, 352, 367, 514, 528, 704, 734, 771, 1028, 1056, 1101, 1468, 1542, 2056, 2112, 2202, 2827, 2936, 3084, 4037, 4112, 4404, 5654, 5872, 6168, 8074, 8224, 8481, 8808, 11308, 11744, 12111, 12336, 16148, 16448, 16962, 17616, 22616, 23488, 24222, 24672, 32296, 33924, 35232, 45232, 48444, 49344, 64592, 67848, 70464, 90464, 94319, 96888, 129184, 135696, 180928, 188638, 193776, 258368, 271392, 282957, 377276, 387552, 542784, 565914, 754552, 775104, 1037509, 1131828, 1509104, 2075018, 2263656, 3018208, 3112527, 4150036, 4527312, 6036416, 6225054, 8300072, 9054624, 12450108, 16600144, 18109248, 24900216, 33200288, 49800432, 66400576, 99600864, 199201728]

約数ペア:

[(1, 199201728), (2, 99600864), (3, 66400576), (4, 49800432), (6, 33200288), (8, 24900216), (11, 18109248), (12, 16600144), (16, 12450108), (22, 9054624), (24, 8300072), (32, 6225054), (33, 6036416), (44, 4527312), (48, 4150036), (64, 3112527), (66, 3018208), (88, 2263656), (96, 2075018), (132, 1509104), (176, 1131828), (192, 1037509), (257, 775104), (264, 754552), (352, 565914), (367, 542784), (514, 387552), (528, 377276), (704, 282957), (734, 271392), (771, 258368), (1028, 193776), (1056, 188638), (1101, 180928), (1468, 135696), (1542, 129184), (2056, 96888), (2112, 94319), (2202, 90464), (2827, 70464), (2936, 67848), (3084, 64592), (4037, 49344), (4112, 48444), (4404, 45232), (5654, 35232), (5872, 33924), (6168, 32296), (8074, 24672), (8224, 24222), (8481, 23488), (8808, 22616), (11308, 17616), (11744, 16962), (12111, 16448), (12336, 16148)]