205190832

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{11}}^2\times {\mathrm{103}}^1$

素因数の和:157

約数の個数: 240

約数和(自身を含む): 686067200

約数和(自身を除く): 480876368

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 98, 103, 112, 121, 132, 147, 154, 168, 176, 196, 206, 231, 242, 264, 294, 308, 309, 336, 343, 363, 392, 412, 462, 484, 528, 539, 588, 616, 618, 686, 721, 726, 784, 824, 847, 924, 968, 1029, 1078, 1133, 1176, 1232, 1236, 1372, 1442, 1452, 1617, 1648, 1694, 1848, 1936, 2058, 2156, 2163, 2266, 2352, 2472, 2541, 2744, 2884, 2904, 3234, 3388, 3399, 3696, 3773, 4116, 4312, 4326, 4532, 4944, 5047, 5082, 5488, 5768, 5808, 5929, 6468, 6776, 6798, 7546, 7931, 8232, 8624, 8652, 9064, 10094, 10164, 11319, 11536, 11858, 12463, 12936, 13552, 13596, 15092, 15141, 15862, 16464, 17304, 17787, 18128, 20188, 20328, 22638, 23716, 23793, 24926, 25872, 27192, 30184, 30282, 31724, 34608, 35329, 35574, 37389, 40376, 40656, 41503, 45276, 47432, 47586, 49852, 54384, 55517, 60368, 60564, 63448, 70658, 71148, 74778, 80752, 83006, 87241, 90552, 94864, 95172, 99704, 105987, 111034, 121128, 124509, 126896, 141316, 142296, 149556, 166012, 166551, 174482, 181104, 190344, 199408, 211974, 222068, 242256, 249018, 261723, 282632, 284592, 299112, 332024, 333102, 348964, 380688, 388619, 423948, 444136, 498036, 523446, 565264, 598224, 610687, 664048, 666204, 697928, 777238, 847896, 888272, 996072, 1046892, 1165857, 1221374, 1332408, 1395856, 1554476, 1695792, 1832061, 1992144, 2093784, 2331714, 2442748, 2664816, 3108952, 3664122, 4187568, 4274809, 4663428, 4885496, 6217904, 7328244, 8549618, 9326856, 9770992, 12824427, 14656488, 17099236, 18653712, 25648854, 29312976, 34198472, 51297708, 68396944, 102595416, 205190832]

約数ペア:

[(1, 205190832), (2, 102595416), (3, 68396944), (4, 51297708), (6, 34198472), (7, 29312976), (8, 25648854), (11, 18653712), (12, 17099236), (14, 14656488), (16, 12824427), (21, 9770992), (22, 9326856), (24, 8549618), (28, 7328244), (33, 6217904), (42, 4885496), (44, 4663428), (48, 4274809), (49, 4187568), (56, 3664122), (66, 3108952), (77, 2664816), (84, 2442748), (88, 2331714), (98, 2093784), (103, 1992144), (112, 1832061), (121, 1695792), (132, 1554476), (147, 1395856), (154, 1332408), (168, 1221374), (176, 1165857), (196, 1046892), (206, 996072), (231, 888272), (242, 847896), (264, 777238), (294, 697928), (308, 666204), (309, 664048), (336, 610687), (343, 598224), (363, 565264), (392, 523446), (412, 498036), (462, 444136), (484, 423948), (528, 388619), (539, 380688), (588, 348964), (616, 333102), (618, 332024), (686, 299112), (721, 284592), (726, 282632), (784, 261723), (824, 249018), (847, 242256), (924, 222068), (968, 211974), (1029, 199408), (1078, 190344), (1133, 181104), (1176, 174482), (1232, 166551), (1236, 166012), (1372, 149556), (1442, 142296), (1452, 141316), (1617, 126896), (1648, 124509), (1694, 121128), (1848, 111034), (1936, 105987), (2058, 99704), (2156, 95172), (2163, 94864), (2266, 90552), (2352, 87241), (2472, 83006), (2541, 80752), (2744, 74778), (2884, 71148), (2904, 70658), (3234, 63448), (3388, 60564), (3399, 60368), (3696, 55517), (3773, 54384), (4116, 49852), (4312, 47586), (4326, 47432), (4532, 45276), (4944, 41503), (5047, 40656), (5082, 40376), (5488, 37389), (5768, 35574), (5808, 35329), (5929, 34608), (6468, 31724), (6776, 30282), (6798, 30184), (7546, 27192), (7931, 25872), (8232, 24926), (8624, 23793), (8652, 23716), (9064, 22638), (10094, 20328), (10164, 20188), (11319, 18128), (11536, 17787), (11858, 17304), (12463, 16464), (12936, 15862), (13552, 15141), (13596, 15092)]