204952202896

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1811}}^1\times {\mathrm{21499}}^1$

素因数の和:23372

約数の個数: 80

約数和(自身を含む): 463756032000

約数和(自身を除く): 258803829104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 658, 752, 1316, 1811, 2632, 3622, 5264, 7244, 12677, 14488, 21499, 25354, 28976, 42998, 50708, 85117, 85996, 101416, 150493, 170234, 171992, 202832, 300986, 340468, 343984, 595819, 601972, 680936, 1010453, 1191638, 1203944, 1361872, 2020906, 2383276, 2407888, 4041812, 4766552, 7073171, 8083624, 9533104, 14146342, 16167248, 28292684, 38934689, 56585368, 77869378, 113170736, 155738756, 272542823, 311477512, 545085646, 622955024, 1090171292, 1829930383, 2180342584, 3659860766, 4360685168, 7319721532, 12809512681, 14639443064, 25619025362, 29278886128, 51238050724, 102476101448, 204952202896]

約数ペア:

[(1, 204952202896), (2, 102476101448), (4, 51238050724), (7, 29278886128), (8, 25619025362), (14, 14639443064), (16, 12809512681), (28, 7319721532), (47, 4360685168), (56, 3659860766), (94, 2180342584), (112, 1829930383), (188, 1090171292), (329, 622955024), (376, 545085646), (658, 311477512), (752, 272542823), (1316, 155738756), (1811, 113170736), (2632, 77869378), (3622, 56585368), (5264, 38934689), (7244, 28292684), (12677, 16167248), (14488, 14146342), (21499, 9533104), (25354, 8083624), (28976, 7073171), (42998, 4766552), (50708, 4041812), (85117, 2407888), (85996, 2383276), (101416, 2020906), (150493, 1361872), (170234, 1203944), (171992, 1191638), (202832, 1010453), (300986, 680936), (340468, 601972), (343984, 595819)]