218298432

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2521}}^1$

素因数の和:2588

約数の個数: 112

約数和(自身を含む): 645712704

約数和(自身を除く): 427414272

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 41, 44, 48, 64, 66, 82, 88, 96, 123, 132, 164, 176, 192, 246, 264, 328, 352, 451, 492, 528, 656, 704, 902, 984, 1056, 1312, 1353, 1804, 1968, 2112, 2521, 2624, 2706, 3608, 3936, 5042, 5412, 7216, 7563, 7872, 10084, 10824, 14432, 15126, 20168, 21648, 27731, 28864, 30252, 40336, 43296, 55462, 60504, 80672, 83193, 86592, 103361, 110924, 121008, 161344, 166386, 206722, 221848, 242016, 310083, 332772, 413444, 443696, 484032, 620166, 665544, 826888, 887392, 1136971, 1240332, 1331088, 1653776, 1774784, 2273942, 2480664, 2662176, 3307552, 3410913, 4547884, 4961328, 5324352, 6615104, 6821826, 9095768, 9922656, 13643652, 18191536, 19845312, 27287304, 36383072, 54574608, 72766144, 109149216, 218298432]

約数ペア:

[(1, 218298432), (2, 109149216), (3, 72766144), (4, 54574608), (6, 36383072), (8, 27287304), (11, 19845312), (12, 18191536), (16, 13643652), (22, 9922656), (24, 9095768), (32, 6821826), (33, 6615104), (41, 5324352), (44, 4961328), (48, 4547884), (64, 3410913), (66, 3307552), (82, 2662176), (88, 2480664), (96, 2273942), (123, 1774784), (132, 1653776), (164, 1331088), (176, 1240332), (192, 1136971), (246, 887392), (264, 826888), (328, 665544), (352, 620166), (451, 484032), (492, 443696), (528, 413444), (656, 332772), (704, 310083), (902, 242016), (984, 221848), (1056, 206722), (1312, 166386), (1353, 161344), (1804, 121008), (1968, 110924), (2112, 103361), (2521, 86592), (2624, 83193), (2706, 80672), (3608, 60504), (3936, 55462), (5042, 43296), (5412, 40336), (7216, 30252), (7563, 28864), (7872, 27731), (10084, 21648), (10824, 20168), (14432, 15126)]