208087334

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{2377}}^1$

素因数の和:2449

約数の個数: 48

約数和(自身を含む): 396878688

約数和(自身を除く): 188791354

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 169, 182, 259, 338, 481, 518, 962, 1183, 2366, 2377, 3367, 4754, 6253, 6734, 12506, 16639, 30901, 33278, 43771, 61802, 87542, 87949, 175898, 216307, 401713, 432614, 615643, 803426, 1143337, 1231286, 2286674, 2811991, 5623982, 8003359, 14863381, 16006718, 29726762, 104043667, 208087334]

約数ペア:

[(1, 208087334), (2, 104043667), (7, 29726762), (13, 16006718), (14, 14863381), (26, 8003359), (37, 5623982), (74, 2811991), (91, 2286674), (169, 1231286), (182, 1143337), (259, 803426), (338, 615643), (481, 432614), (518, 401713), (962, 216307), (1183, 175898), (2366, 87949), (2377, 87542), (3367, 61802), (4754, 43771), (6253, 33278), (6734, 30901), (12506, 16639)]