196771484

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{5573}}^1$

素因数の和:5694

約数の個数: 48

約数和(自身を含む): 428261568

約数和(自身を除く): 231490084

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 97, 182, 194, 364, 388, 679, 1261, 1358, 2522, 2716, 5044, 5573, 8827, 11146, 17654, 22292, 35308, 39011, 72449, 78022, 144898, 156044, 289796, 507143, 540581, 1014286, 1081162, 2028572, 2162324, 3784067, 7027553, 7568134, 14055106, 15136268, 28110212, 49192871, 98385742, 196771484]

約数ペア:

[(1, 196771484), (2, 98385742), (4, 49192871), (7, 28110212), (13, 15136268), (14, 14055106), (26, 7568134), (28, 7027553), (52, 3784067), (91, 2162324), (97, 2028572), (182, 1081162), (194, 1014286), (364, 540581), (388, 507143), (679, 289796), (1261, 156044), (1358, 144898), (2522, 78022), (2716, 72449), (5044, 39011), (5573, 35308), (8827, 22292), (11146, 17654)]