188990464

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{14197}}^1$

素因数の和:14230

約数の個数: 44

約数和(自身を含む): 406886284

約数和(自身を除く): 217895820

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 3328, 6656, 13312, 14197, 28394, 56788, 113576, 184561, 227152, 369122, 454304, 738244, 908608, 1476488, 1817216, 2952976, 3634432, 5905952, 7268864, 11811904, 14537728, 23623808, 47247616, 94495232, 188990464]

約数ペア:

[(1, 188990464), (2, 94495232), (4, 47247616), (8, 23623808), (13, 14537728), (16, 11811904), (26, 7268864), (32, 5905952), (52, 3634432), (64, 2952976), (104, 1817216), (128, 1476488), (208, 908608), (256, 738244), (416, 454304), (512, 369122), (832, 227152), (1024, 184561), (1664, 113576), (3328, 56788), (6656, 28394), (13312, 14197)]