190285984

素因数分解:

$2^5\times 7^1\times {\mathrm{547}}^1\times {\mathrm{1553}}^1$

素因数の和:2117

約数の個数: 48

約数和(自身を含む): 429202368

約数和(自身を除く): 238916384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 547, 1094, 1553, 2188, 3106, 3829, 4376, 6212, 7658, 8752, 10871, 12424, 15316, 17504, 21742, 24848, 30632, 43484, 49696, 61264, 86968, 122528, 173936, 347872, 849491, 1698982, 3397964, 5946437, 6795928, 11892874, 13591856, 23785748, 27183712, 47571496, 95142992, 190285984]

約数ペア:

[(1, 190285984), (2, 95142992), (4, 47571496), (7, 27183712), (8, 23785748), (14, 13591856), (16, 11892874), (28, 6795928), (32, 5946437), (56, 3397964), (112, 1698982), (224, 849491), (547, 347872), (1094, 173936), (1553, 122528), (2188, 86968), (3106, 61264), (3829, 49696), (4376, 43484), (6212, 30632), (7658, 24848), (8752, 21742), (10871, 17504), (12424, 15316)]