242846828

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{1613}}^1$

素因数の和:1926

約数の個数: 48

約数和(自身を含む): 513381120

約数和(自身を除く): 270534292

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 283, 532, 566, 1132, 1613, 1981, 3226, 3962, 5377, 6452, 7924, 10754, 11291, 21508, 22582, 30647, 37639, 45164, 61294, 75278, 122588, 150556, 214529, 429058, 456479, 858116, 912958, 1825916, 3195353, 6390706, 8673101, 12781412, 17346202, 34692404, 60711707, 121423414, 242846828]

約数ペア:

[(1, 242846828), (2, 121423414), (4, 60711707), (7, 34692404), (14, 17346202), (19, 12781412), (28, 8673101), (38, 6390706), (76, 3195353), (133, 1825916), (266, 912958), (283, 858116), (532, 456479), (566, 429058), (1132, 214529), (1613, 150556), (1981, 122588), (3226, 75278), (3962, 61294), (5377, 45164), (6452, 37639), (7924, 30647), (10754, 22582), (11291, 21508)]