207659648

素因数分解:

$2^7\times 7^2\times {\mathrm{113}}^1\times {\mathrm{293}}^1$

素因数の和:434

約数の個数: 96

約数和(自身を含む): 487155060

約数和(自身を除く): 279495412

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 113, 128, 196, 224, 226, 293, 392, 448, 452, 586, 784, 791, 896, 904, 1172, 1568, 1582, 1808, 2051, 2344, 3136, 3164, 3616, 4102, 4688, 5537, 6272, 6328, 7232, 8204, 9376, 11074, 12656, 14357, 14464, 16408, 18752, 22148, 25312, 28714, 32816, 33109, 37504, 44296, 50624, 57428, 65632, 66218, 88592, 101248, 114856, 131264, 132436, 177184, 229712, 231763, 262528, 264872, 354368, 459424, 463526, 529744, 708736, 918848, 927052, 1059488, 1622341, 1837696, 1854104, 2118976, 3244682, 3708208, 4237952, 6489364, 7416416, 12978728, 14832832, 25957456, 29665664, 51914912, 103829824, 207659648]

約数ペア:

[(1, 207659648), (2, 103829824), (4, 51914912), (7, 29665664), (8, 25957456), (14, 14832832), (16, 12978728), (28, 7416416), (32, 6489364), (49, 4237952), (56, 3708208), (64, 3244682), (98, 2118976), (112, 1854104), (113, 1837696), (128, 1622341), (196, 1059488), (224, 927052), (226, 918848), (293, 708736), (392, 529744), (448, 463526), (452, 459424), (586, 354368), (784, 264872), (791, 262528), (896, 231763), (904, 229712), (1172, 177184), (1568, 132436), (1582, 131264), (1808, 114856), (2051, 101248), (2344, 88592), (3136, 66218), (3164, 65632), (3616, 57428), (4102, 50624), (4688, 44296), (5537, 37504), (6272, 33109), (6328, 32816), (7232, 28714), (8204, 25312), (9376, 22148), (11074, 18752), (12656, 16408), (14357, 14464)]