214746672

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:491

約数の個数: 160

約数和(自身を含む): 668528640

約数和(自身を除く): 453781968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 53, 56, 62, 84, 93, 106, 112, 124, 159, 168, 186, 212, 217, 248, 318, 336, 371, 372, 389, 424, 434, 496, 636, 651, 742, 744, 778, 848, 868, 1113, 1167, 1272, 1302, 1484, 1488, 1556, 1643, 1736, 2226, 2334, 2544, 2604, 2723, 2968, 3112, 3286, 3472, 4452, 4668, 4929, 5208, 5446, 5936, 6224, 6572, 8169, 8904, 9336, 9858, 10416, 10892, 11501, 12059, 13144, 16338, 17808, 18672, 19716, 20617, 21784, 23002, 24118, 26288, 32676, 34503, 36177, 39432, 41234, 43568, 46004, 48236, 61851, 65352, 69006, 72354, 78864, 82468, 84413, 92008, 96472, 123702, 130704, 138012, 144319, 144708, 164936, 168826, 184016, 192944, 247404, 253239, 276024, 288638, 289416, 329872, 337652, 432957, 494808, 506478, 552048, 577276, 578832, 639127, 675304, 865914, 989616, 1012956, 1154552, 1278254, 1350608, 1731828, 1917381, 2025912, 2309104, 2556508, 3463656, 3834762, 4051824, 4473889, 5113016, 6927312, 7669524, 8947778, 10226032, 13421667, 15339048, 17895556, 26843334, 30678096, 35791112, 53686668, 71582224, 107373336, 214746672]

約数ペア:

[(1, 214746672), (2, 107373336), (3, 71582224), (4, 53686668), (6, 35791112), (7, 30678096), (8, 26843334), (12, 17895556), (14, 15339048), (16, 13421667), (21, 10226032), (24, 8947778), (28, 7669524), (31, 6927312), (42, 5113016), (48, 4473889), (53, 4051824), (56, 3834762), (62, 3463656), (84, 2556508), (93, 2309104), (106, 2025912), (112, 1917381), (124, 1731828), (159, 1350608), (168, 1278254), (186, 1154552), (212, 1012956), (217, 989616), (248, 865914), (318, 675304), (336, 639127), (371, 578832), (372, 577276), (389, 552048), (424, 506478), (434, 494808), (496, 432957), (636, 337652), (651, 329872), (742, 289416), (744, 288638), (778, 276024), (848, 253239), (868, 247404), (1113, 192944), (1167, 184016), (1272, 168826), (1302, 164936), (1484, 144708), (1488, 144319), (1556, 138012), (1643, 130704), (1736, 123702), (2226, 96472), (2334, 92008), (2544, 84413), (2604, 82468), (2723, 78864), (2968, 72354), (3112, 69006), (3286, 65352), (3472, 61851), (4452, 48236), (4668, 46004), (4929, 43568), (5208, 41234), (5446, 39432), (5936, 36177), (6224, 34503), (6572, 32676), (8169, 26288), (8904, 24118), (9336, 23002), (9858, 21784), (10416, 20617), (10892, 19716), (11501, 18672), (12059, 17808), (13144, 16338)]