214467456

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3469}}^1$

素因数の和:3516

約数の個数: 128

約数和(自身を含む): 679564800

約数和(自身を除く): 465097344

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, 128, 138, 161, 168, 184, 192, 224, 276, 322, 336, 368, 384, 448, 483, 552, 644, 672, 736, 896, 966, 1104, 1288, 1344, 1472, 1932, 2208, 2576, 2688, 2944, 3469, 3864, 4416, 5152, 6938, 7728, 8832, 10304, 10407, 13876, 15456, 20608, 20814, 24283, 27752, 30912, 41628, 48566, 55504, 61824, 72849, 79787, 83256, 97132, 111008, 145698, 159574, 166512, 194264, 222016, 239361, 291396, 319148, 333024, 388528, 444032, 478722, 558509, 582792, 638296, 666048, 777056, 957444, 1117018, 1165584, 1276592, 1332096, 1554112, 1675527, 1914888, 2234036, 2331168, 2553184, 3108224, 3351054, 3829776, 4468072, 4662336, 5106368, 6702108, 7659552, 8936144, 9324672, 10212736, 13404216, 15319104, 17872288, 26808432, 30638208, 35744576, 53616864, 71489152, 107233728, 214467456]

約数ペア:

[(1, 214467456), (2, 107233728), (3, 71489152), (4, 53616864), (6, 35744576), (7, 30638208), (8, 26808432), (12, 17872288), (14, 15319104), (16, 13404216), (21, 10212736), (23, 9324672), (24, 8936144), (28, 7659552), (32, 6702108), (42, 5106368), (46, 4662336), (48, 4468072), (56, 3829776), (64, 3351054), (69, 3108224), (84, 2553184), (92, 2331168), (96, 2234036), (112, 1914888), (128, 1675527), (138, 1554112), (161, 1332096), (168, 1276592), (184, 1165584), (192, 1117018), (224, 957444), (276, 777056), (322, 666048), (336, 638296), (368, 582792), (384, 558509), (448, 478722), (483, 444032), (552, 388528), (644, 333024), (672, 319148), (736, 291396), (896, 239361), (966, 222016), (1104, 194264), (1288, 166512), (1344, 159574), (1472, 145698), (1932, 111008), (2208, 97132), (2576, 83256), (2688, 79787), (2944, 72849), (3469, 61824), (3864, 55504), (4416, 48566), (5152, 41628), (6938, 30912), (7728, 27752), (8832, 24283), (10304, 20814), (10407, 20608), (13876, 15456)]