228775232

素因数分解:

$2^6\times 7^1\times {\mathrm{257}}^1\times {\mathrm{1987}}^1$

素因数の和:2263

約数の個数: 56

約数和(自身を含む): 521110464

約数和(自身を除く): 292335232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 257, 448, 514, 1028, 1799, 1987, 2056, 3598, 3974, 4112, 7196, 7948, 8224, 13909, 14392, 15896, 16448, 27818, 28784, 31792, 55636, 57568, 63584, 111272, 115136, 127168, 222544, 445088, 510659, 890176, 1021318, 2042636, 3574613, 4085272, 7149226, 8170544, 14298452, 16341088, 28596904, 32682176, 57193808, 114387616, 228775232]

約数ペア:

[(1, 228775232), (2, 114387616), (4, 57193808), (7, 32682176), (8, 28596904), (14, 16341088), (16, 14298452), (28, 8170544), (32, 7149226), (56, 4085272), (64, 3574613), (112, 2042636), (224, 1021318), (257, 890176), (448, 510659), (514, 445088), (1028, 222544), (1799, 127168), (1987, 115136), (2056, 111272), (3598, 63584), (3974, 57568), (4112, 55636), (7196, 31792), (7948, 28784), (8224, 27818), (13909, 16448), (14392, 15896)]