203567168

素因数分解:

$2^6\times 7^2\times {\mathrm{139}}^1\times {\mathrm{467}}^1$

素因数の和:632

約数の個数: 84

約数和(自身を含む): 474299280

約数和(自身を除く): 270732112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 139, 196, 224, 278, 392, 448, 467, 556, 784, 934, 973, 1112, 1568, 1868, 1946, 2224, 3136, 3269, 3736, 3892, 4448, 6538, 6811, 7472, 7784, 8896, 13076, 13622, 14944, 15568, 22883, 26152, 27244, 29888, 31136, 45766, 52304, 54488, 62272, 64913, 91532, 104608, 108976, 129826, 183064, 209216, 217952, 259652, 366128, 435904, 454391, 519304, 732256, 908782, 1038608, 1464512, 1817564, 2077216, 3180737, 3635128, 4154432, 6361474, 7270256, 12722948, 14540512, 25445896, 29081024, 50891792, 101783584, 203567168]

約数ペア:

[(1, 203567168), (2, 101783584), (4, 50891792), (7, 29081024), (8, 25445896), (14, 14540512), (16, 12722948), (28, 7270256), (32, 6361474), (49, 4154432), (56, 3635128), (64, 3180737), (98, 2077216), (112, 1817564), (139, 1464512), (196, 1038608), (224, 908782), (278, 732256), (392, 519304), (448, 454391), (467, 435904), (556, 366128), (784, 259652), (934, 217952), (973, 209216), (1112, 183064), (1568, 129826), (1868, 108976), (1946, 104608), (2224, 91532), (3136, 64913), (3269, 62272), (3736, 54488), (3892, 52304), (4448, 45766), (6538, 31136), (6811, 29888), (7472, 27244), (7784, 26152), (8896, 22883), (13076, 15568), (13622, 14944)]