217248768

素因数分解:

$2^{10}\times 3^2\times {\mathrm{11}}^1\times {\mathrm{2143}}^1$

素因数の和:2180

約数の個数: 132

約数和(自身を含む): 684647808

約数和(自身を除く): 467399040

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 256, 264, 288, 352, 384, 396, 512, 528, 576, 704, 768, 792, 1024, 1056, 1152, 1408, 1536, 1584, 2112, 2143, 2304, 2816, 3072, 3168, 4224, 4286, 4608, 5632, 6336, 6429, 8448, 8572, 9216, 11264, 12672, 12858, 16896, 17144, 19287, 23573, 25344, 25716, 33792, 34288, 38574, 47146, 50688, 51432, 68576, 70719, 77148, 94292, 101376, 102864, 137152, 141438, 154296, 188584, 205728, 212157, 274304, 282876, 308592, 377168, 411456, 424314, 548608, 565752, 617184, 754336, 822912, 848628, 1097216, 1131504, 1234368, 1508672, 1645824, 1697256, 2194432, 2263008, 2468736, 3017344, 3291648, 3394512, 4526016, 4937472, 6034688, 6583296, 6789024, 9052032, 9874944, 12069376, 13578048, 18104064, 19749888, 24138752, 27156096, 36208128, 54312192, 72416256, 108624384, 217248768]

約数ペア:

[(1, 217248768), (2, 108624384), (3, 72416256), (4, 54312192), (6, 36208128), (8, 27156096), (9, 24138752), (11, 19749888), (12, 18104064), (16, 13578048), (18, 12069376), (22, 9874944), (24, 9052032), (32, 6789024), (33, 6583296), (36, 6034688), (44, 4937472), (48, 4526016), (64, 3394512), (66, 3291648), (72, 3017344), (88, 2468736), (96, 2263008), (99, 2194432), (128, 1697256), (132, 1645824), (144, 1508672), (176, 1234368), (192, 1131504), (198, 1097216), (256, 848628), (264, 822912), (288, 754336), (352, 617184), (384, 565752), (396, 548608), (512, 424314), (528, 411456), (576, 377168), (704, 308592), (768, 282876), (792, 274304), (1024, 212157), (1056, 205728), (1152, 188584), (1408, 154296), (1536, 141438), (1584, 137152), (2112, 102864), (2143, 101376), (2304, 94292), (2816, 77148), (3072, 70719), (3168, 68576), (4224, 51432), (4286, 50688), (4608, 47146), (5632, 38574), (6336, 34288), (6429, 33792), (8448, 25716), (8572, 25344), (9216, 23573), (11264, 19287), (12672, 17144), (12858, 16896)]