189576842

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{33601}}^1$

素因数の和:33654

約数の個数: 32

約数和(自身を含む): 361288704

約数和(自身を除く): 171711862

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 33601, 67202, 235207, 436813, 470414, 873626, 1041631, 2083262, 3057691, 6115382, 7291417, 13541203, 14582834, 27082406, 94788421, 189576842]

約数ペア:

[(1, 189576842), (2, 94788421), (7, 27082406), (13, 14582834), (14, 13541203), (26, 7291417), (31, 6115382), (62, 3057691), (91, 2083262), (182, 1041631), (217, 873626), (403, 470414), (434, 436813), (806, 235207), (2821, 67202), (5642, 33601)]