206594964

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{619}}^1$

素因数の和:829

約数の個数: 72

約数和(自身を含む): 534410240

約数和(自身を除く): 327815276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 127, 146, 219, 254, 292, 381, 438, 508, 619, 657, 762, 876, 1143, 1238, 1314, 1524, 1857, 2286, 2476, 2628, 3714, 4572, 5571, 7428, 9271, 11142, 18542, 22284, 27813, 37084, 45187, 55626, 78613, 83439, 90374, 111252, 135561, 157226, 166878, 180748, 235839, 271122, 314452, 333756, 406683, 471678, 542244, 707517, 813366, 943356, 1415034, 1626732, 2830068, 5738749, 11477498, 17216247, 22954996, 34432494, 51648741, 68864988, 103297482, 206594964]

約数ペア:

[(1, 206594964), (2, 103297482), (3, 68864988), (4, 51648741), (6, 34432494), (9, 22954996), (12, 17216247), (18, 11477498), (36, 5738749), (73, 2830068), (127, 1626732), (146, 1415034), (219, 943356), (254, 813366), (292, 707517), (381, 542244), (438, 471678), (508, 406683), (619, 333756), (657, 314452), (762, 271122), (876, 235839), (1143, 180748), (1238, 166878), (1314, 157226), (1524, 135561), (1857, 111252), (2286, 90374), (2476, 83439), (2628, 78613), (3714, 55626), (4572, 45187), (5571, 37084), (7428, 27813), (9271, 22284), (11142, 18542)]