234880912

素因数分解:

$2^4\times 7^3\times {\mathrm{127}}^1\times {\mathrm{337}}^1$

素因数の和:493

約数の個数: 80

約数和(自身を含む): 536473600

約数和(自身を除く): 301592688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 127, 196, 254, 337, 343, 392, 508, 674, 686, 784, 889, 1016, 1348, 1372, 1778, 2032, 2359, 2696, 2744, 3556, 4718, 5392, 5488, 6223, 7112, 9436, 12446, 14224, 16513, 18872, 24892, 33026, 37744, 42799, 43561, 49784, 66052, 85598, 87122, 99568, 115591, 132104, 171196, 174244, 231182, 264208, 299593, 342392, 348488, 462364, 599186, 684784, 696976, 924728, 1198372, 1849456, 2097151, 2396744, 4194302, 4793488, 8388604, 14680057, 16777208, 29360114, 33554416, 58720228, 117440456, 234880912]

約数ペア:

[(1, 234880912), (2, 117440456), (4, 58720228), (7, 33554416), (8, 29360114), (14, 16777208), (16, 14680057), (28, 8388604), (49, 4793488), (56, 4194302), (98, 2396744), (112, 2097151), (127, 1849456), (196, 1198372), (254, 924728), (337, 696976), (343, 684784), (392, 599186), (508, 462364), (674, 348488), (686, 342392), (784, 299593), (889, 264208), (1016, 231182), (1348, 174244), (1372, 171196), (1778, 132104), (2032, 115591), (2359, 99568), (2696, 87122), (2744, 85598), (3556, 66052), (4718, 49784), (5392, 43561), (5488, 42799), (6223, 37744), (7112, 33026), (9436, 24892), (12446, 18872), (14224, 16513)]