230291712

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:269

約数の個数: 216

約数和(自身を含む): 771650880

約数和(自身を除く): 541359168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 109, 112, 126, 128, 131, 144, 168, 192, 218, 224, 252, 256, 262, 288, 327, 336, 384, 393, 436, 448, 504, 524, 576, 654, 672, 763, 768, 786, 872, 896, 917, 981, 1008, 1048, 1152, 1179, 1308, 1344, 1526, 1572, 1744, 1792, 1834, 1962, 2016, 2096, 2289, 2304, 2358, 2616, 2688, 2751, 3052, 3144, 3488, 3668, 3924, 4032, 4192, 4578, 4716, 5232, 5376, 5502, 6104, 6288, 6867, 6976, 7336, 7848, 8064, 8253, 8384, 9156, 9432, 10464, 11004, 12208, 12576, 13734, 13952, 14279, 14672, 15696, 16128, 16506, 16768, 18312, 18864, 20928, 22008, 24416, 25152, 27468, 27904, 28558, 29344, 31392, 33012, 33536, 36624, 37728, 41856, 42837, 44016, 48832, 50304, 54936, 57116, 58688, 62784, 66024, 73248, 75456, 83712, 85674, 88032, 97664, 99953, 100608, 109872, 114232, 117376, 125568, 128511, 132048, 146496, 150912, 171348, 176064, 195328, 199906, 219744, 228464, 234752, 251136, 257022, 264096, 292992, 299859, 301824, 342696, 352128, 399812, 439488, 456928, 514044, 528192, 585984, 599718, 685392, 704256, 799624, 878976, 899577, 913856, 1028088, 1056384, 1199436, 1370784, 1599248, 1757952, 1799154, 1827712, 2056176, 2112768, 2398872, 2741568, 3198496, 3598308, 3655424, 4112352, 4797744, 5483136, 6396992, 7196616, 8224704, 9595488, 10966272, 12793984, 14393232, 16449408, 19190976, 25587968, 28786464, 32898816, 38381952, 57572928, 76763904, 115145856, 230291712]

約数ペア:

[(1, 230291712), (2, 115145856), (3, 76763904), (4, 57572928), (6, 38381952), (7, 32898816), (8, 28786464), (9, 25587968), (12, 19190976), (14, 16449408), (16, 14393232), (18, 12793984), (21, 10966272), (24, 9595488), (28, 8224704), (32, 7196616), (36, 6396992), (42, 5483136), (48, 4797744), (56, 4112352), (63, 3655424), (64, 3598308), (72, 3198496), (84, 2741568), (96, 2398872), (109, 2112768), (112, 2056176), (126, 1827712), (128, 1799154), (131, 1757952), (144, 1599248), (168, 1370784), (192, 1199436), (218, 1056384), (224, 1028088), (252, 913856), (256, 899577), (262, 878976), (288, 799624), (327, 704256), (336, 685392), (384, 599718), (393, 585984), (436, 528192), (448, 514044), (504, 456928), (524, 439488), (576, 399812), (654, 352128), (672, 342696), (763, 301824), (768, 299859), (786, 292992), (872, 264096), (896, 257022), (917, 251136), (981, 234752), (1008, 228464), (1048, 219744), (1152, 199906), (1179, 195328), (1308, 176064), (1344, 171348), (1526, 150912), (1572, 146496), (1744, 132048), (1792, 128511), (1834, 125568), (1962, 117376), (2016, 114232), (2096, 109872), (2289, 100608), (2304, 99953), (2358, 97664), (2616, 88032), (2688, 85674), (2751, 83712), (3052, 75456), (3144, 73248), (3488, 66024), (3668, 62784), (3924, 58688), (4032, 57116), (4192, 54936), (4578, 50304), (4716, 48832), (5232, 44016), (5376, 42837), (5502, 41856), (6104, 37728), (6288, 36624), (6867, 33536), (6976, 33012), (7336, 31392), (7848, 29344), (8064, 28558), (8253, 27904), (8384, 27468), (9156, 25152), (9432, 24416), (10464, 22008), (11004, 20928), (12208, 18864), (12576, 18312), (13734, 16768), (13952, 16506), (14279, 16128), (14672, 15696)]