198139392

素因数分解:

$2^9\times 3^3\times {\mathrm{11}}^1\times {\mathrm{1303}}^1$

素因数の和:1341

約数の個数: 160

約数和(自身を含む): 640316160

約数和(自身を除く): 442176768

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 128, 132, 144, 176, 192, 198, 216, 256, 264, 288, 297, 352, 384, 396, 432, 512, 528, 576, 594, 704, 768, 792, 864, 1056, 1152, 1188, 1303, 1408, 1536, 1584, 1728, 2112, 2304, 2376, 2606, 2816, 3168, 3456, 3909, 4224, 4608, 4752, 5212, 5632, 6336, 6912, 7818, 8448, 9504, 10424, 11727, 12672, 13824, 14333, 15636, 16896, 19008, 20848, 23454, 25344, 28666, 31272, 35181, 38016, 41696, 42999, 46908, 50688, 57332, 62544, 70362, 76032, 83392, 85998, 93816, 114664, 125088, 128997, 140724, 152064, 166784, 171996, 187632, 229328, 250176, 257994, 281448, 333568, 343992, 375264, 386991, 458656, 500352, 515988, 562896, 667136, 687984, 750528, 773982, 917312, 1000704, 1031976, 1125792, 1375968, 1501056, 1547964, 1834624, 2001408, 2063952, 2251584, 2751936, 3002112, 3095928, 3669248, 4127904, 4503168, 5503872, 6004224, 6191856, 7338496, 8255808, 9006336, 11007744, 12383712, 16511616, 18012672, 22015488, 24767424, 33023232, 49534848, 66046464, 99069696, 198139392]

約数ペア:

[(1, 198139392), (2, 99069696), (3, 66046464), (4, 49534848), (6, 33023232), (8, 24767424), (9, 22015488), (11, 18012672), (12, 16511616), (16, 12383712), (18, 11007744), (22, 9006336), (24, 8255808), (27, 7338496), (32, 6191856), (33, 6004224), (36, 5503872), (44, 4503168), (48, 4127904), (54, 3669248), (64, 3095928), (66, 3002112), (72, 2751936), (88, 2251584), (96, 2063952), (99, 2001408), (108, 1834624), (128, 1547964), (132, 1501056), (144, 1375968), (176, 1125792), (192, 1031976), (198, 1000704), (216, 917312), (256, 773982), (264, 750528), (288, 687984), (297, 667136), (352, 562896), (384, 515988), (396, 500352), (432, 458656), (512, 386991), (528, 375264), (576, 343992), (594, 333568), (704, 281448), (768, 257994), (792, 250176), (864, 229328), (1056, 187632), (1152, 171996), (1188, 166784), (1303, 152064), (1408, 140724), (1536, 128997), (1584, 125088), (1728, 114664), (2112, 93816), (2304, 85998), (2376, 83392), (2606, 76032), (2816, 70362), (3168, 62544), (3456, 57332), (3909, 50688), (4224, 46908), (4608, 42999), (4752, 41696), (5212, 38016), (5632, 35181), (6336, 31272), (6912, 28666), (7818, 25344), (8448, 23454), (9504, 20848), (10424, 19008), (11727, 16896), (12672, 15636), (13824, 14333)]