205747334408

素因数分解:

$2^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{66179}}^1$

素因数の和:66320

約数の個数: 128

約数和(自身を含む): 495555840000

約数和(自身を除く): 289808505592

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 103, 154, 196, 206, 308, 343, 392, 412, 539, 616, 686, 721, 824, 1078, 1133, 1372, 1442, 2156, 2266, 2744, 2884, 3773, 4312, 4532, 5047, 5768, 7546, 7931, 9064, 10094, 15092, 15862, 20188, 30184, 31724, 35329, 40376, 55517, 63448, 66179, 70658, 111034, 132358, 141316, 222068, 264716, 282632, 388619, 444136, 463253, 529432, 727969, 777238, 926506, 1455938, 1554476, 1853012, 2911876, 3108952, 3242771, 3706024, 5095783, 5823752, 6485542, 6816437, 10191566, 12971084, 13632874, 20383132, 22699397, 25942168, 27265748, 35670481, 40766264, 45398794, 47715059, 54531496, 71340962, 74980807, 90797588, 95430118, 142681924, 149961614, 181595176, 190860236, 249693367, 285363848, 299923228, 334005413, 381720472, 499386734, 524865649, 599846456, 668010826, 998773468, 1049731298, 1336021652, 1997546936, 2099462596, 2338037891, 2672043304, 3674059543, 4198925192, 4676075782, 7348119086, 9352151564, 14696238172, 18704303128, 25718416801, 29392476344, 51436833602, 102873667204, 205747334408]

約数ペア:

[(1, 205747334408), (2, 102873667204), (4, 51436833602), (7, 29392476344), (8, 25718416801), (11, 18704303128), (14, 14696238172), (22, 9352151564), (28, 7348119086), (44, 4676075782), (49, 4198925192), (56, 3674059543), (77, 2672043304), (88, 2338037891), (98, 2099462596), (103, 1997546936), (154, 1336021652), (196, 1049731298), (206, 998773468), (308, 668010826), (343, 599846456), (392, 524865649), (412, 499386734), (539, 381720472), (616, 334005413), (686, 299923228), (721, 285363848), (824, 249693367), (1078, 190860236), (1133, 181595176), (1372, 149961614), (1442, 142681924), (2156, 95430118), (2266, 90797588), (2744, 74980807), (2884, 71340962), (3773, 54531496), (4312, 47715059), (4532, 45398794), (5047, 40766264), (5768, 35670481), (7546, 27265748), (7931, 25942168), (9064, 22699397), (10094, 20383132), (15092, 13632874), (15862, 12971084), (20188, 10191566), (30184, 6816437), (31724, 6485542), (35329, 5823752), (40376, 5095783), (55517, 3706024), (63448, 3242771), (66179, 3108952), (70658, 2911876), (111034, 1853012), (132358, 1554476), (141316, 1455938), (222068, 926506), (264716, 777238), (282632, 727969), (388619, 529432), (444136, 463253)]