194050192

素因数分解:

$2^4\times 7^3\times {\mathrm{19}}^1\times {\mathrm{1861}}^1$

素因数の和:1909

約数の個数: 80

約数和(自身を含む): 461776000

約数和(自身を除く): 267725808

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 98, 112, 133, 152, 196, 266, 304, 343, 392, 532, 686, 784, 931, 1064, 1372, 1861, 1862, 2128, 2744, 3722, 3724, 5488, 6517, 7444, 7448, 13027, 13034, 14888, 14896, 26054, 26068, 29776, 35359, 52108, 52136, 70718, 91189, 104216, 104272, 141436, 182378, 208432, 247513, 282872, 364756, 495026, 565744, 638323, 729512, 990052, 1276646, 1459024, 1732591, 1980104, 2553292, 3465182, 3960208, 5106584, 6930364, 10213168, 12128137, 13860728, 24256274, 27721456, 48512548, 97025096, 194050192]

約数ペア:

[(1, 194050192), (2, 97025096), (4, 48512548), (7, 27721456), (8, 24256274), (14, 13860728), (16, 12128137), (19, 10213168), (28, 6930364), (38, 5106584), (49, 3960208), (56, 3465182), (76, 2553292), (98, 1980104), (112, 1732591), (133, 1459024), (152, 1276646), (196, 990052), (266, 729512), (304, 638323), (343, 565744), (392, 495026), (532, 364756), (686, 282872), (784, 247513), (931, 208432), (1064, 182378), (1372, 141436), (1861, 104272), (1862, 104216), (2128, 91189), (2744, 70718), (3722, 52136), (3724, 52108), (5488, 35359), (6517, 29776), (7444, 26068), (7448, 26054), (13027, 14896), (13034, 14888)]