208049244

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1333649}}^1$

素因数の和:1333669

約数の個数: 24

約数和(自身を含む): 522790800

約数和(自身を除く): 314741556

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1333649, 2667298, 4000947, 5334596, 8001894, 16003788, 17337437, 34674874, 52012311, 69349748, 104024622, 208049244]

約数ペア:

[(1, 208049244), (2, 104024622), (3, 69349748), (4, 52012311), (6, 34674874), (12, 17337437), (13, 16003788), (26, 8001894), (39, 5334596), (52, 4000947), (78, 2667298), (156, 1333649)]