207786656

素因数分解:

$2^5\times 7^3\times {\mathrm{11}}^1\times {\mathrm{1721}}^1$

素因数の和:1763

約数の個数: 96

約数和(自身を含む): 520732800

約数和(自身を除く): 312946144

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 224, 308, 343, 352, 392, 539, 616, 686, 784, 1078, 1232, 1372, 1568, 1721, 2156, 2464, 2744, 3442, 3773, 4312, 5488, 6884, 7546, 8624, 10976, 12047, 13768, 15092, 17248, 18931, 24094, 27536, 30184, 37862, 48188, 55072, 60368, 75724, 84329, 96376, 120736, 132517, 151448, 168658, 192752, 265034, 302896, 337316, 385504, 530068, 590303, 605792, 674632, 927619, 1060136, 1180606, 1349264, 1855238, 2120272, 2361212, 2698528, 3710476, 4240544, 4722424, 6493333, 7420952, 9444848, 12986666, 14841904, 18889696, 25973332, 29683808, 51946664, 103893328, 207786656]

約数ペア:

[(1, 207786656), (2, 103893328), (4, 51946664), (7, 29683808), (8, 25973332), (11, 18889696), (14, 14841904), (16, 12986666), (22, 9444848), (28, 7420952), (32, 6493333), (44, 4722424), (49, 4240544), (56, 3710476), (77, 2698528), (88, 2361212), (98, 2120272), (112, 1855238), (154, 1349264), (176, 1180606), (196, 1060136), (224, 927619), (308, 674632), (343, 605792), (352, 590303), (392, 530068), (539, 385504), (616, 337316), (686, 302896), (784, 265034), (1078, 192752), (1232, 168658), (1372, 151448), (1568, 132517), (1721, 120736), (2156, 96376), (2464, 84329), (2744, 75724), (3442, 60368), (3773, 55072), (4312, 48188), (5488, 37862), (6884, 30184), (7546, 27536), (8624, 24094), (10976, 18931), (12047, 17248), (13768, 15092)]