204502176

素因数分解:

$2^5\times 3^2\times {\mathrm{499}}^1\times {\mathrm{1423}}^1$

素因数の和:1938

約数の個数: 72

約数和(自身を含む): 583128000

約数和(自身を除く): 378625824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 499, 998, 1423, 1497, 1996, 2846, 2994, 3992, 4269, 4491, 5692, 5988, 7984, 8538, 8982, 11384, 11976, 12807, 15968, 17076, 17964, 22768, 23952, 25614, 34152, 35928, 45536, 47904, 51228, 68304, 71856, 102456, 136608, 143712, 204912, 409824, 710077, 1420154, 2130231, 2840308, 4260462, 5680616, 6390693, 8520924, 11361232, 12781386, 17041848, 22722464, 25562772, 34083696, 51125544, 68167392, 102251088, 204502176]

約数ペア:

[(1, 204502176), (2, 102251088), (3, 68167392), (4, 51125544), (6, 34083696), (8, 25562772), (9, 22722464), (12, 17041848), (16, 12781386), (18, 11361232), (24, 8520924), (32, 6390693), (36, 5680616), (48, 4260462), (72, 2840308), (96, 2130231), (144, 1420154), (288, 710077), (499, 409824), (998, 204912), (1423, 143712), (1497, 136608), (1996, 102456), (2846, 71856), (2994, 68304), (3992, 51228), (4269, 47904), (4491, 45536), (5692, 35928), (5988, 34152), (7984, 25614), (8538, 23952), (8982, 22768), (11384, 17964), (11976, 17076), (12807, 15968)]