205826208

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1$

素因数の和:499

約数の個数: 192

約数和(自身を含む): 670602240

約数和(自身を除く): 464776032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 43, 48, 51, 56, 68, 84, 86, 96, 102, 112, 119, 129, 136, 168, 172, 204, 224, 238, 258, 272, 301, 336, 344, 357, 408, 419, 476, 516, 544, 602, 672, 688, 714, 731, 816, 838, 903, 952, 1032, 1204, 1257, 1376, 1428, 1462, 1632, 1676, 1806, 1904, 2064, 2193, 2408, 2514, 2856, 2924, 2933, 3352, 3612, 3808, 4128, 4386, 4816, 5028, 5117, 5712, 5848, 5866, 6704, 7123, 7224, 8772, 8799, 9632, 10056, 10234, 11424, 11696, 11732, 13408, 14246, 14448, 15351, 17544, 17598, 18017, 20112, 20468, 21369, 23392, 23464, 28492, 28896, 30702, 35088, 35196, 36034, 40224, 40936, 42738, 46928, 49861, 54051, 56984, 61404, 70176, 70392, 72068, 81872, 85476, 93856, 99722, 108102, 113968, 122808, 126119, 140784, 144136, 149583, 163744, 170952, 199444, 216204, 227936, 245616, 252238, 281568, 288272, 299166, 306289, 341904, 378357, 398888, 432408, 491232, 504476, 576544, 598332, 612578, 683808, 756714, 797776, 864816, 918867, 1008952, 1196664, 1225156, 1513428, 1595552, 1729632, 1837734, 2017904, 2144023, 2393328, 2450312, 3026856, 3675468, 4035808, 4288046, 4786656, 4900624, 6053712, 6432069, 7350936, 8576092, 9801248, 12107424, 12864138, 14701872, 17152184, 25728276, 29403744, 34304368, 51456552, 68608736, 102913104, 205826208]

約数ペア:

[(1, 205826208), (2, 102913104), (3, 68608736), (4, 51456552), (6, 34304368), (7, 29403744), (8, 25728276), (12, 17152184), (14, 14701872), (16, 12864138), (17, 12107424), (21, 9801248), (24, 8576092), (28, 7350936), (32, 6432069), (34, 6053712), (42, 4900624), (43, 4786656), (48, 4288046), (51, 4035808), (56, 3675468), (68, 3026856), (84, 2450312), (86, 2393328), (96, 2144023), (102, 2017904), (112, 1837734), (119, 1729632), (129, 1595552), (136, 1513428), (168, 1225156), (172, 1196664), (204, 1008952), (224, 918867), (238, 864816), (258, 797776), (272, 756714), (301, 683808), (336, 612578), (344, 598332), (357, 576544), (408, 504476), (419, 491232), (476, 432408), (516, 398888), (544, 378357), (602, 341904), (672, 306289), (688, 299166), (714, 288272), (731, 281568), (816, 252238), (838, 245616), (903, 227936), (952, 216204), (1032, 199444), (1204, 170952), (1257, 163744), (1376, 149583), (1428, 144136), (1462, 140784), (1632, 126119), (1676, 122808), (1806, 113968), (1904, 108102), (2064, 99722), (2193, 93856), (2408, 85476), (2514, 81872), (2856, 72068), (2924, 70392), (2933, 70176), (3352, 61404), (3612, 56984), (3808, 54051), (4128, 49861), (4386, 46928), (4816, 42738), (5028, 40936), (5117, 40224), (5712, 36034), (5848, 35196), (5866, 35088), (6704, 30702), (7123, 28896), (7224, 28492), (8772, 23464), (8799, 23392), (9632, 21369), (10056, 20468), (10234, 20112), (11424, 18017), (11696, 17598), (11732, 17544), (13408, 15351), (14246, 14448)]