269940608

素因数分解:

$2^7\times 7^2\times {\mathrm{193}}^1\times {\mathrm{223}}^1$

素因数の和:444

約数の個数: 96

約数和(自身を含む): 631632960

約数和(自身を除く): 361692352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 193, 196, 223, 224, 386, 392, 446, 448, 772, 784, 892, 896, 1351, 1544, 1561, 1568, 1784, 2702, 3088, 3122, 3136, 3568, 5404, 6176, 6244, 6272, 7136, 9457, 10808, 10927, 12352, 12488, 14272, 18914, 21616, 21854, 24704, 24976, 28544, 37828, 43039, 43232, 43708, 49952, 75656, 86078, 86464, 87416, 99904, 151312, 172156, 172928, 174832, 199808, 301273, 302624, 344312, 349664, 602546, 605248, 688624, 699328, 1205092, 1210496, 1377248, 1398656, 2108911, 2410184, 2754496, 4217822, 4820368, 5508992, 8435644, 9640736, 16871288, 19281472, 33742576, 38562944, 67485152, 134970304, 269940608]

約数ペア:

[(1, 269940608), (2, 134970304), (4, 67485152), (7, 38562944), (8, 33742576), (14, 19281472), (16, 16871288), (28, 9640736), (32, 8435644), (49, 5508992), (56, 4820368), (64, 4217822), (98, 2754496), (112, 2410184), (128, 2108911), (193, 1398656), (196, 1377248), (223, 1210496), (224, 1205092), (386, 699328), (392, 688624), (446, 605248), (448, 602546), (772, 349664), (784, 344312), (892, 302624), (896, 301273), (1351, 199808), (1544, 174832), (1561, 172928), (1568, 172156), (1784, 151312), (2702, 99904), (3088, 87416), (3122, 86464), (3136, 86078), (3568, 75656), (5404, 49952), (6176, 43708), (6244, 43232), (6272, 43039), (7136, 37828), (9457, 28544), (10808, 24976), (10927, 24704), (12352, 21854), (12488, 21616), (14272, 18914)]