217897344

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{9007}}^1$

素因数の和:9037

約数の個数: 128

約数和(自身を含む): 735052800

約数和(自身を除く): 517155456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1728, 2016, 2688, 3024, 3456, 4032, 6048, 8064, 9007, 12096, 18014, 24192, 27021, 36028, 54042, 63049, 72056, 81063, 108084, 126098, 144112, 162126, 189147, 216168, 243189, 252196, 288224, 324252, 378294, 432336, 486378, 504392, 567441, 576448, 648504, 756588, 864672, 972756, 1008784, 1134882, 1152896, 1297008, 1513176, 1702323, 1729344, 1945512, 2017568, 2269764, 2594016, 3026352, 3404646, 3458688, 3891024, 4035136, 4539528, 5188032, 6052704, 6809292, 7782048, 8070272, 9079056, 10376064, 12105408, 13618584, 15564096, 18158112, 24210816, 27237168, 31128192, 36316224, 54474336, 72632448, 108948672, 217897344]

約数ペア:

[(1, 217897344), (2, 108948672), (3, 72632448), (4, 54474336), (6, 36316224), (7, 31128192), (8, 27237168), (9, 24210816), (12, 18158112), (14, 15564096), (16, 13618584), (18, 12105408), (21, 10376064), (24, 9079056), (27, 8070272), (28, 7782048), (32, 6809292), (36, 6052704), (42, 5188032), (48, 4539528), (54, 4035136), (56, 3891024), (63, 3458688), (64, 3404646), (72, 3026352), (84, 2594016), (96, 2269764), (108, 2017568), (112, 1945512), (126, 1729344), (128, 1702323), (144, 1513176), (168, 1297008), (189, 1152896), (192, 1134882), (216, 1008784), (224, 972756), (252, 864672), (288, 756588), (336, 648504), (378, 576448), (384, 567441), (432, 504392), (448, 486378), (504, 432336), (576, 378294), (672, 324252), (756, 288224), (864, 252196), (896, 243189), (1008, 216168), (1152, 189147), (1344, 162126), (1512, 144112), (1728, 126098), (2016, 108084), (2688, 81063), (3024, 72056), (3456, 63049), (4032, 54042), (6048, 36028), (8064, 27021), (9007, 24192), (12096, 18014)]