221206272

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1789}}^1$

素因数の和:1838

約数の個数: 144

約数和(自身を含む): 702481920

約数和(自身を除く): 481275648

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, 256, 276, 322, 336, 368, 384, 448, 483, 552, 644, 672, 736, 768, 896, 966, 1104, 1288, 1344, 1472, 1789, 1792, 1932, 2208, 2576, 2688, 2944, 3578, 3864, 4416, 5152, 5367, 5376, 5888, 7156, 7728, 8832, 10304, 10734, 12523, 14312, 15456, 17664, 20608, 21468, 25046, 28624, 30912, 37569, 41147, 41216, 42936, 50092, 57248, 61824, 75138, 82294, 85872, 100184, 114496, 123441, 123648, 150276, 164588, 171744, 200368, 228992, 246882, 288029, 300552, 329176, 343488, 400736, 457984, 493764, 576058, 601104, 658352, 686976, 801472, 864087, 987528, 1152116, 1202208, 1316704, 1373952, 1602944, 1728174, 1975056, 2304232, 2404416, 2633408, 3205888, 3456348, 3950112, 4608464, 4808832, 5266816, 6912696, 7900224, 9216928, 9617664, 10533632, 13825392, 15800448, 18433856, 27650784, 31600896, 36867712, 55301568, 73735424, 110603136, 221206272]

約数ペア:

[(1, 221206272), (2, 110603136), (3, 73735424), (4, 55301568), (6, 36867712), (7, 31600896), (8, 27650784), (12, 18433856), (14, 15800448), (16, 13825392), (21, 10533632), (23, 9617664), (24, 9216928), (28, 7900224), (32, 6912696), (42, 5266816), (46, 4808832), (48, 4608464), (56, 3950112), (64, 3456348), (69, 3205888), (84, 2633408), (92, 2404416), (96, 2304232), (112, 1975056), (128, 1728174), (138, 1602944), (161, 1373952), (168, 1316704), (184, 1202208), (192, 1152116), (224, 987528), (256, 864087), (276, 801472), (322, 686976), (336, 658352), (368, 601104), (384, 576058), (448, 493764), (483, 457984), (552, 400736), (644, 343488), (672, 329176), (736, 300552), (768, 288029), (896, 246882), (966, 228992), (1104, 200368), (1288, 171744), (1344, 164588), (1472, 150276), (1789, 123648), (1792, 123441), (1932, 114496), (2208, 100184), (2576, 85872), (2688, 82294), (2944, 75138), (3578, 61824), (3864, 57248), (4416, 50092), (5152, 42936), (5367, 41216), (5376, 41147), (5888, 37569), (7156, 30912), (7728, 28624), (8832, 25046), (10304, 21468), (10734, 20608), (12523, 17664), (14312, 15456)]