243283968

素因数分解:

$2^{11}\times 3^2\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:292

約数の個数: 144

約数和(自身を含む): 716756040

約数和(自身を除く): 473472072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 67, 72, 96, 128, 134, 144, 192, 197, 201, 256, 268, 288, 384, 394, 402, 512, 536, 576, 591, 603, 768, 788, 804, 1024, 1072, 1152, 1182, 1206, 1536, 1576, 1608, 1773, 2048, 2144, 2304, 2364, 2412, 3072, 3152, 3216, 3546, 4288, 4608, 4728, 4824, 6144, 6304, 6432, 7092, 8576, 9216, 9456, 9648, 12608, 12864, 13199, 14184, 17152, 18432, 18912, 19296, 25216, 25728, 26398, 28368, 34304, 37824, 38592, 39597, 50432, 51456, 52796, 56736, 68608, 75648, 77184, 79194, 100864, 102912, 105592, 113472, 118791, 137216, 151296, 154368, 158388, 201728, 205824, 211184, 226944, 237582, 302592, 308736, 316776, 403456, 411648, 422368, 453888, 475164, 605184, 617472, 633552, 844736, 907776, 950328, 1210368, 1234944, 1267104, 1689472, 1815552, 1900656, 2534208, 3378944, 3631104, 3801312, 5068416, 6757888, 7602624, 10136832, 13515776, 15205248, 20273664, 27031552, 30410496, 40547328, 60820992, 81094656, 121641984, 243283968]

約数ペア:

[(1, 243283968), (2, 121641984), (3, 81094656), (4, 60820992), (6, 40547328), (8, 30410496), (9, 27031552), (12, 20273664), (16, 15205248), (18, 13515776), (24, 10136832), (32, 7602624), (36, 6757888), (48, 5068416), (64, 3801312), (67, 3631104), (72, 3378944), (96, 2534208), (128, 1900656), (134, 1815552), (144, 1689472), (192, 1267104), (197, 1234944), (201, 1210368), (256, 950328), (268, 907776), (288, 844736), (384, 633552), (394, 617472), (402, 605184), (512, 475164), (536, 453888), (576, 422368), (591, 411648), (603, 403456), (768, 316776), (788, 308736), (804, 302592), (1024, 237582), (1072, 226944), (1152, 211184), (1182, 205824), (1206, 201728), (1536, 158388), (1576, 154368), (1608, 151296), (1773, 137216), (2048, 118791), (2144, 113472), (2304, 105592), (2364, 102912), (2412, 100864), (3072, 79194), (3152, 77184), (3216, 75648), (3546, 68608), (4288, 56736), (4608, 52796), (4728, 51456), (4824, 50432), (6144, 39597), (6304, 38592), (6432, 37824), (7092, 34304), (8576, 28368), (9216, 26398), (9456, 25728), (9648, 25216), (12608, 19296), (12864, 18912), (13199, 18432), (14184, 17152)]