227273472

素因数分解:

$2^8\times 3^3\times {\mathrm{131}}^1\times {\mathrm{251}}^1$

素因数の和:407

約数の個数: 144

約数和(自身を含む): 679916160

約数和(自身を除く): 452642688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 131, 144, 192, 216, 251, 256, 262, 288, 384, 393, 432, 502, 524, 576, 753, 768, 786, 864, 1004, 1048, 1152, 1179, 1506, 1572, 1728, 2008, 2096, 2259, 2304, 2358, 3012, 3144, 3456, 3537, 4016, 4192, 4518, 4716, 6024, 6288, 6777, 6912, 7074, 8032, 8384, 9036, 9432, 12048, 12576, 13554, 14148, 16064, 16768, 18072, 18864, 24096, 25152, 27108, 28296, 32128, 32881, 33536, 36144, 37728, 48192, 50304, 54216, 56592, 64256, 65762, 72288, 75456, 96384, 98643, 100608, 108432, 113184, 131524, 144576, 150912, 192768, 197286, 216864, 226368, 263048, 289152, 295929, 301824, 394572, 433728, 452736, 526096, 578304, 591858, 789144, 867456, 887787, 905472, 1052192, 1183716, 1578288, 1734912, 1775574, 2104384, 2367432, 3156576, 3551148, 4208768, 4734864, 6313152, 7102296, 8417536, 9469728, 12626304, 14204592, 18939456, 25252608, 28409184, 37878912, 56818368, 75757824, 113636736, 227273472]

約数ペア:

[(1, 227273472), (2, 113636736), (3, 75757824), (4, 56818368), (6, 37878912), (8, 28409184), (9, 25252608), (12, 18939456), (16, 14204592), (18, 12626304), (24, 9469728), (27, 8417536), (32, 7102296), (36, 6313152), (48, 4734864), (54, 4208768), (64, 3551148), (72, 3156576), (96, 2367432), (108, 2104384), (128, 1775574), (131, 1734912), (144, 1578288), (192, 1183716), (216, 1052192), (251, 905472), (256, 887787), (262, 867456), (288, 789144), (384, 591858), (393, 578304), (432, 526096), (502, 452736), (524, 433728), (576, 394572), (753, 301824), (768, 295929), (786, 289152), (864, 263048), (1004, 226368), (1048, 216864), (1152, 197286), (1179, 192768), (1506, 150912), (1572, 144576), (1728, 131524), (2008, 113184), (2096, 108432), (2259, 100608), (2304, 98643), (2358, 96384), (3012, 75456), (3144, 72288), (3456, 65762), (3537, 64256), (4016, 56592), (4192, 54216), (4518, 50304), (4716, 48192), (6024, 37728), (6288, 36144), (6777, 33536), (6912, 32881), (7074, 32128), (8032, 28296), (8384, 27108), (9036, 25152), (9432, 24096), (12048, 18864), (12576, 18072), (13554, 16768), (14148, 16064)]