213120768

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1367}}^1$

素因数の和:1422

約数の個数: 144

約数和(自身を含む): 671086080

約数和(自身を除く): 457965312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 64, 84, 87, 96, 112, 116, 128, 168, 174, 192, 203, 224, 232, 256, 336, 348, 384, 406, 448, 464, 609, 672, 696, 768, 812, 896, 928, 1218, 1344, 1367, 1392, 1624, 1792, 1856, 2436, 2688, 2734, 2784, 3248, 3712, 4101, 4872, 5376, 5468, 5568, 6496, 7424, 8202, 9569, 9744, 10936, 11136, 12992, 16404, 19138, 19488, 21872, 22272, 25984, 28707, 32808, 38276, 38976, 39643, 43744, 51968, 57414, 65616, 76552, 77952, 79286, 87488, 114828, 118929, 131232, 153104, 155904, 158572, 174976, 229656, 237858, 262464, 277501, 306208, 317144, 349952, 459312, 475716, 524928, 555002, 612416, 634288, 832503, 918624, 951432, 1049856, 1110004, 1224832, 1268576, 1665006, 1837248, 1902864, 2220008, 2449664, 2537152, 3330012, 3674496, 3805728, 4440016, 5074304, 6660024, 7348992, 7611456, 8880032, 10148608, 13320048, 15222912, 17760064, 26640096, 30445824, 35520128, 53280192, 71040256, 106560384, 213120768]

約数ペア:

[(1, 213120768), (2, 106560384), (3, 71040256), (4, 53280192), (6, 35520128), (7, 30445824), (8, 26640096), (12, 17760064), (14, 15222912), (16, 13320048), (21, 10148608), (24, 8880032), (28, 7611456), (29, 7348992), (32, 6660024), (42, 5074304), (48, 4440016), (56, 3805728), (58, 3674496), (64, 3330012), (84, 2537152), (87, 2449664), (96, 2220008), (112, 1902864), (116, 1837248), (128, 1665006), (168, 1268576), (174, 1224832), (192, 1110004), (203, 1049856), (224, 951432), (232, 918624), (256, 832503), (336, 634288), (348, 612416), (384, 555002), (406, 524928), (448, 475716), (464, 459312), (609, 349952), (672, 317144), (696, 306208), (768, 277501), (812, 262464), (896, 237858), (928, 229656), (1218, 174976), (1344, 158572), (1367, 155904), (1392, 153104), (1624, 131232), (1792, 118929), (1856, 114828), (2436, 87488), (2688, 79286), (2734, 77952), (2784, 76552), (3248, 65616), (3712, 57414), (4101, 51968), (4872, 43744), (5376, 39643), (5468, 38976), (5568, 38276), (6496, 32808), (7424, 28707), (8202, 25984), (9569, 22272), (9744, 21872), (10936, 19488), (11136, 19138), (12992, 16404)]