188207904

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{359}}^1$

素因数の和:542

約数の個数: 96

約数和(自身を含む): 510935040

約数和(自身を除く): 322727136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 127, 129, 172, 254, 258, 344, 359, 381, 508, 516, 688, 718, 762, 1016, 1032, 1077, 1376, 1436, 1524, 2032, 2064, 2154, 2872, 3048, 4064, 4128, 4308, 5461, 5744, 6096, 8616, 10922, 11488, 12192, 15437, 16383, 17232, 21844, 30874, 32766, 34464, 43688, 45593, 46311, 61748, 65532, 87376, 91186, 92622, 123496, 131064, 136779, 174752, 182372, 185244, 246992, 262128, 273558, 364744, 370488, 493984, 524256, 547116, 729488, 740976, 1094232, 1458976, 1481952, 1960499, 2188464, 3920998, 4376928, 5881497, 7841996, 11762994, 15683992, 23525988, 31367984, 47051976, 62735968, 94103952, 188207904]

約数ペア:

[(1, 188207904), (2, 94103952), (3, 62735968), (4, 47051976), (6, 31367984), (8, 23525988), (12, 15683992), (16, 11762994), (24, 7841996), (32, 5881497), (43, 4376928), (48, 3920998), (86, 2188464), (96, 1960499), (127, 1481952), (129, 1458976), (172, 1094232), (254, 740976), (258, 729488), (344, 547116), (359, 524256), (381, 493984), (508, 370488), (516, 364744), (688, 273558), (718, 262128), (762, 246992), (1016, 185244), (1032, 182372), (1077, 174752), (1376, 136779), (1436, 131064), (1524, 123496), (2032, 92622), (2064, 91186), (2154, 87376), (2872, 65532), (3048, 61748), (4064, 46311), (4128, 45593), (4308, 43688), (5461, 34464), (5744, 32766), (6096, 30874), (8616, 21844), (10922, 17232), (11488, 16383), (12192, 15437)]