221299008

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7159}}^1$

素因数の和:7204

約数の個数: 112

約数和(自身を含む): 698357760

約数和(自身を除く): 477058752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 138, 161, 168, 184, 192, 224, 276, 322, 336, 368, 448, 483, 552, 644, 672, 736, 966, 1104, 1288, 1344, 1472, 1932, 2208, 2576, 3864, 4416, 5152, 7159, 7728, 10304, 14318, 15456, 21477, 28636, 30912, 42954, 50113, 57272, 85908, 100226, 114544, 150339, 164657, 171816, 200452, 229088, 300678, 329314, 343632, 400904, 458176, 493971, 601356, 658628, 687264, 801808, 987942, 1152599, 1202712, 1317256, 1374528, 1603616, 1975884, 2305198, 2405424, 2634512, 3207232, 3457797, 3951768, 4610396, 4810848, 5269024, 6915594, 7903536, 9220792, 9621696, 10538048, 13831188, 15807072, 18441584, 27662376, 31614144, 36883168, 55324752, 73766336, 110649504, 221299008]

約数ペア:

[(1, 221299008), (2, 110649504), (3, 73766336), (4, 55324752), (6, 36883168), (7, 31614144), (8, 27662376), (12, 18441584), (14, 15807072), (16, 13831188), (21, 10538048), (23, 9621696), (24, 9220792), (28, 7903536), (32, 6915594), (42, 5269024), (46, 4810848), (48, 4610396), (56, 3951768), (64, 3457797), (69, 3207232), (84, 2634512), (92, 2405424), (96, 2305198), (112, 1975884), (138, 1603616), (161, 1374528), (168, 1317256), (184, 1202712), (192, 1152599), (224, 987942), (276, 801808), (322, 687264), (336, 658628), (368, 601356), (448, 493971), (483, 458176), (552, 400904), (644, 343632), (672, 329314), (736, 300678), (966, 229088), (1104, 200452), (1288, 171816), (1344, 164657), (1472, 150339), (1932, 114544), (2208, 100226), (2576, 85908), (3864, 57272), (4416, 50113), (5152, 42954), (7159, 30912), (7728, 28636), (10304, 21477), (14318, 15456)]