231997952

素因数分解:

$2^9\times {\mathrm{67}}^1\times {\mathrm{6763}}^1$

素因数の和:6848

約数の個数: 40

約数和(自身を含む): 470530896

約数和(自身を除く): 238532944

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 256, 268, 512, 536, 1072, 2144, 4288, 6763, 8576, 13526, 17152, 27052, 34304, 54104, 108208, 216416, 432832, 453121, 865664, 906242, 1731328, 1812484, 3462656, 3624968, 7249936, 14499872, 28999744, 57999488, 115998976, 231997952]

約数ペア:

[(1, 231997952), (2, 115998976), (4, 57999488), (8, 28999744), (16, 14499872), (32, 7249936), (64, 3624968), (67, 3462656), (128, 1812484), (134, 1731328), (256, 906242), (268, 865664), (512, 453121), (536, 432832), (1072, 216416), (2144, 108208), (4288, 54104), (6763, 34304), (8576, 27052), (13526, 17152)]