279489204

素因数分解:

$2^2\times 3^4\times {\mathrm{97}}^1\times {\mathrm{8893}}^1$

素因数の和:9006

約数の個数: 60

約数和(自身を含む): 738255364

約数和(自身を除く): 458766160

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 97, 108, 162, 194, 291, 324, 388, 582, 873, 1164, 1746, 2619, 3492, 5238, 7857, 8893, 10476, 15714, 17786, 26679, 31428, 35572, 53358, 80037, 106716, 160074, 240111, 320148, 480222, 720333, 862621, 960444, 1440666, 1725242, 2587863, 2881332, 3450484, 5175726, 7763589, 10351452, 15527178, 23290767, 31054356, 46581534, 69872301, 93163068, 139744602, 279489204]

約数ペア:

[(1, 279489204), (2, 139744602), (3, 93163068), (4, 69872301), (6, 46581534), (9, 31054356), (12, 23290767), (18, 15527178), (27, 10351452), (36, 7763589), (54, 5175726), (81, 3450484), (97, 2881332), (108, 2587863), (162, 1725242), (194, 1440666), (291, 960444), (324, 862621), (388, 720333), (582, 480222), (873, 320148), (1164, 240111), (1746, 160074), (2619, 106716), (3492, 80037), (5238, 53358), (7857, 35572), (8893, 31428), (10476, 26679), (15714, 17786)]