218493184

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:232

約数の個数: 144

約数和(自身を含む): 548053632

約数和(自身を除く): 329560448

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 83, 91, 104, 112, 113, 128, 166, 182, 208, 224, 226, 256, 332, 364, 416, 448, 452, 581, 664, 728, 791, 832, 896, 904, 1079, 1162, 1328, 1456, 1469, 1582, 1664, 1792, 1808, 2158, 2324, 2656, 2912, 2938, 3164, 3328, 3616, 4316, 4648, 5312, 5824, 5876, 6328, 7232, 7553, 8632, 9296, 9379, 10283, 10624, 11648, 11752, 12656, 14464, 15106, 17264, 18592, 18758, 20566, 21248, 23296, 23504, 25312, 28928, 30212, 34528, 37184, 37516, 41132, 47008, 50624, 60424, 65653, 69056, 74368, 75032, 82264, 94016, 101248, 120848, 121927, 131306, 138112, 148736, 150064, 164528, 188032, 202496, 241696, 243854, 262612, 276224, 300128, 329056, 376064, 483392, 487708, 525224, 600256, 658112, 853489, 966784, 975416, 1050448, 1200512, 1316224, 1706978, 1933568, 1950832, 2100896, 2401024, 2632448, 3413956, 3901664, 4201792, 6827912, 7803328, 8403584, 13655824, 15606656, 16807168, 27311648, 31213312, 54623296, 109246592, 218493184]

約数ペア:

[(1, 218493184), (2, 109246592), (4, 54623296), (7, 31213312), (8, 27311648), (13, 16807168), (14, 15606656), (16, 13655824), (26, 8403584), (28, 7803328), (32, 6827912), (52, 4201792), (56, 3901664), (64, 3413956), (83, 2632448), (91, 2401024), (104, 2100896), (112, 1950832), (113, 1933568), (128, 1706978), (166, 1316224), (182, 1200512), (208, 1050448), (224, 975416), (226, 966784), (256, 853489), (332, 658112), (364, 600256), (416, 525224), (448, 487708), (452, 483392), (581, 376064), (664, 329056), (728, 300128), (791, 276224), (832, 262612), (896, 243854), (904, 241696), (1079, 202496), (1162, 188032), (1328, 164528), (1456, 150064), (1469, 148736), (1582, 138112), (1664, 131306), (1792, 121927), (1808, 120848), (2158, 101248), (2324, 94016), (2656, 82264), (2912, 75032), (2938, 74368), (3164, 69056), (3328, 65653), (3616, 60424), (4316, 50624), (4648, 47008), (5312, 41132), (5824, 37516), (5876, 37184), (6328, 34528), (7232, 30212), (7553, 28928), (8632, 25312), (9296, 23504), (9379, 23296), (10283, 21248), (10624, 20566), (11648, 18758), (11752, 18592), (12656, 17264), (14464, 15106)]