205754004

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{1327}}^1$

素因数の和:1469

約数の個数: 72

約数和(自身を含む): 536565120

約数和(自身を除く): 330811116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 73, 118, 146, 177, 219, 236, 292, 354, 438, 531, 657, 708, 876, 1062, 1314, 1327, 2124, 2628, 2654, 3981, 4307, 5308, 7962, 8614, 11943, 12921, 15924, 17228, 23886, 25842, 38763, 47772, 51684, 77526, 78293, 96871, 155052, 156586, 193742, 234879, 290613, 313172, 387484, 469758, 581226, 704637, 871839, 939516, 1162452, 1409274, 1743678, 2818548, 3487356, 5715389, 11430778, 17146167, 22861556, 34292334, 51438501, 68584668, 102877002, 205754004]

約数ペア:

[(1, 205754004), (2, 102877002), (3, 68584668), (4, 51438501), (6, 34292334), (9, 22861556), (12, 17146167), (18, 11430778), (36, 5715389), (59, 3487356), (73, 2818548), (118, 1743678), (146, 1409274), (177, 1162452), (219, 939516), (236, 871839), (292, 704637), (354, 581226), (438, 469758), (531, 387484), (657, 313172), (708, 290613), (876, 234879), (1062, 193742), (1314, 156586), (1327, 155052), (2124, 96871), (2628, 78293), (2654, 77526), (3981, 51684), (4307, 47772), (5308, 38763), (7962, 25842), (8614, 23886), (11943, 17228), (12921, 15924)]