211070368

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{5791}}^1$

素因数の和:5885

約数の個数: 48

約数和(自身を含む): 446632704

約数和(自身を除く): 235562336

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 67, 68, 134, 136, 268, 272, 536, 544, 1072, 1139, 2144, 2278, 4556, 5791, 9112, 11582, 18224, 23164, 36448, 46328, 92656, 98447, 185312, 196894, 387997, 393788, 775994, 787576, 1551988, 1575152, 3103976, 3150304, 6207952, 6595949, 12415904, 13191898, 26383796, 52767592, 105535184, 211070368]

約数ペア:

[(1, 211070368), (2, 105535184), (4, 52767592), (8, 26383796), (16, 13191898), (17, 12415904), (32, 6595949), (34, 6207952), (67, 3150304), (68, 3103976), (134, 1575152), (136, 1551988), (268, 787576), (272, 775994), (536, 393788), (544, 387997), (1072, 196894), (1139, 185312), (2144, 98447), (2278, 92656), (4556, 46328), (5791, 36448), (9112, 23164), (11582, 18224)]