208058368

素因数分解:

$2^{11}\times 7^1\times {\mathrm{23}}^1\times {\mathrm{631}}^1$

素因数の和:683

約数の個数: 96

約数和(自身を含む): 496903680

約数和(自身を除く): 288845312

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 322, 368, 448, 512, 631, 644, 736, 896, 1024, 1262, 1288, 1472, 1792, 2048, 2524, 2576, 2944, 3584, 4417, 5048, 5152, 5888, 7168, 8834, 10096, 10304, 11776, 14336, 14513, 17668, 20192, 20608, 23552, 29026, 35336, 40384, 41216, 47104, 58052, 70672, 80768, 82432, 101591, 116104, 141344, 161536, 164864, 203182, 232208, 282688, 323072, 329728, 406364, 464416, 565376, 646144, 812728, 928832, 1130752, 1292288, 1625456, 1857664, 2261504, 3250912, 3715328, 4523008, 6501824, 7430656, 9046016, 13003648, 14861312, 26007296, 29722624, 52014592, 104029184, 208058368]

約数ペア:

[(1, 208058368), (2, 104029184), (4, 52014592), (7, 29722624), (8, 26007296), (14, 14861312), (16, 13003648), (23, 9046016), (28, 7430656), (32, 6501824), (46, 4523008), (56, 3715328), (64, 3250912), (92, 2261504), (112, 1857664), (128, 1625456), (161, 1292288), (184, 1130752), (224, 928832), (256, 812728), (322, 646144), (368, 565376), (448, 464416), (512, 406364), (631, 329728), (644, 323072), (736, 282688), (896, 232208), (1024, 203182), (1262, 164864), (1288, 161536), (1472, 141344), (1792, 116104), (2048, 101591), (2524, 82432), (2576, 80768), (2944, 70672), (3584, 58052), (4417, 47104), (5048, 41216), (5152, 40384), (5888, 35336), (7168, 29026), (8834, 23552), (10096, 20608), (10304, 20192), (11776, 17668), (14336, 14513)]