214858488

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{52973}}^1$

素因数の和:53008

約数の個数: 48

約数和(自身を含む): 581654520

約数和(自身を除く): 366796032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 52973, 105946, 158919, 211892, 317838, 423784, 635676, 688649, 1271352, 1377298, 2065947, 2754596, 4131894, 5509192, 8263788, 8952437, 16527576, 17904874, 26857311, 35809748, 53714622, 71619496, 107429244, 214858488]

約数ペア:

[(1, 214858488), (2, 107429244), (3, 71619496), (4, 53714622), (6, 35809748), (8, 26857311), (12, 17904874), (13, 16527576), (24, 8952437), (26, 8263788), (39, 5509192), (52, 4131894), (78, 2754596), (104, 2065947), (156, 1377298), (169, 1271352), (312, 688649), (338, 635676), (507, 423784), (676, 317838), (1014, 211892), (1352, 158919), (2028, 105946), (4056, 52973)]