198490488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{3347}}^1$

素因数の和:3716

約数の個数: 64

約数和(自身を含む): 568892160

約数和(自身を除く): 370401672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 353, 706, 1059, 1412, 2118, 2471, 2824, 3347, 4236, 4942, 6694, 7413, 8472, 9884, 10041, 13388, 14826, 19768, 20082, 23429, 26776, 29652, 40164, 46858, 59304, 70287, 80328, 93716, 140574, 187432, 281148, 562296, 1181491, 2362982, 3544473, 4725964, 7088946, 8270437, 9451928, 14177892, 16540874, 24811311, 28355784, 33081748, 49622622, 66163496, 99245244, 198490488]

約数ペア:

[(1, 198490488), (2, 99245244), (3, 66163496), (4, 49622622), (6, 33081748), (7, 28355784), (8, 24811311), (12, 16540874), (14, 14177892), (21, 9451928), (24, 8270437), (28, 7088946), (42, 4725964), (56, 3544473), (84, 2362982), (168, 1181491), (353, 562296), (706, 281148), (1059, 187432), (1412, 140574), (2118, 93716), (2471, 80328), (2824, 70287), (3347, 59304), (4236, 46858), (4942, 40164), (6694, 29652), (7413, 26776), (8472, 23429), (9884, 20082), (10041, 19768), (13388, 14826)]