213256368

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:193

約数の個数: 240

約数和(自身を含む): 697098240

約数和(自身を除く): 483841872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 36, 39, 46, 48, 52, 54, 69, 72, 78, 92, 104, 108, 117, 127, 138, 144, 156, 169, 184, 207, 208, 216, 234, 254, 276, 299, 312, 338, 351, 368, 381, 414, 432, 468, 507, 508, 552, 598, 621, 624, 676, 702, 762, 828, 897, 936, 1014, 1016, 1104, 1143, 1196, 1242, 1352, 1404, 1521, 1524, 1651, 1656, 1794, 1872, 2028, 2032, 2286, 2392, 2484, 2691, 2704, 2808, 2921, 3042, 3048, 3302, 3312, 3429, 3588, 3887, 4056, 4563, 4572, 4784, 4953, 4968, 5382, 5616, 5842, 6084, 6096, 6604, 6858, 7176, 7774, 8073, 8112, 8763, 9126, 9144, 9906, 9936, 10764, 11661, 11684, 12168, 13208, 13716, 14352, 14859, 15548, 16146, 17526, 18252, 18288, 19812, 21463, 21528, 23322, 23368, 24336, 26289, 26416, 27432, 29718, 31096, 32292, 34983, 35052, 36504, 37973, 39624, 42926, 43056, 44577, 46644, 46736, 52578, 54864, 59436, 62192, 64389, 64584, 69966, 70104, 73008, 75946, 78867, 79248, 85852, 89154, 93288, 104949, 105156, 113919, 118872, 128778, 129168, 139932, 140208, 151892, 157734, 171704, 178308, 186576, 193167, 209898, 210312, 227838, 237744, 257556, 279864, 303784, 315468, 341757, 343408, 356616, 386334, 419796, 420624, 455676, 493649, 515112, 559728, 579501, 607568, 630936, 683514, 713232, 772668, 839592, 911352, 987298, 1025271, 1030224, 1159002, 1261872, 1367028, 1480947, 1545336, 1679184, 1822704, 1974596, 2050542, 2318004, 2734056, 2961894, 3090672, 3949192, 4101084, 4442841, 4636008, 5468112, 5923788, 7898384, 8202168, 8885682, 9272016, 11847576, 13328523, 16404336, 17771364, 23695152, 26657046, 35542728, 53314092, 71085456, 106628184, 213256368]

約数ペア:

[(1, 213256368), (2, 106628184), (3, 71085456), (4, 53314092), (6, 35542728), (8, 26657046), (9, 23695152), (12, 17771364), (13, 16404336), (16, 13328523), (18, 11847576), (23, 9272016), (24, 8885682), (26, 8202168), (27, 7898384), (36, 5923788), (39, 5468112), (46, 4636008), (48, 4442841), (52, 4101084), (54, 3949192), (69, 3090672), (72, 2961894), (78, 2734056), (92, 2318004), (104, 2050542), (108, 1974596), (117, 1822704), (127, 1679184), (138, 1545336), (144, 1480947), (156, 1367028), (169, 1261872), (184, 1159002), (207, 1030224), (208, 1025271), (216, 987298), (234, 911352), (254, 839592), (276, 772668), (299, 713232), (312, 683514), (338, 630936), (351, 607568), (368, 579501), (381, 559728), (414, 515112), (432, 493649), (468, 455676), (507, 420624), (508, 419796), (552, 386334), (598, 356616), (621, 343408), (624, 341757), (676, 315468), (702, 303784), (762, 279864), (828, 257556), (897, 237744), (936, 227838), (1014, 210312), (1016, 209898), (1104, 193167), (1143, 186576), (1196, 178308), (1242, 171704), (1352, 157734), (1404, 151892), (1521, 140208), (1524, 139932), (1651, 129168), (1656, 128778), (1794, 118872), (1872, 113919), (2028, 105156), (2032, 104949), (2286, 93288), (2392, 89154), (2484, 85852), (2691, 79248), (2704, 78867), (2808, 75946), (2921, 73008), (3042, 70104), (3048, 69966), (3302, 64584), (3312, 64389), (3429, 62192), (3588, 59436), (3887, 54864), (4056, 52578), (4563, 46736), (4572, 46644), (4784, 44577), (4953, 43056), (4968, 42926), (5382, 39624), (5616, 37973), (5842, 36504), (6084, 35052), (6096, 34983), (6604, 32292), (6858, 31096), (7176, 29718), (7774, 27432), (8073, 26416), (8112, 26289), (8763, 24336), (9126, 23368), (9144, 23322), (9906, 21528), (9936, 21463), (10764, 19812), (11661, 18288), (11684, 18252), (12168, 17526), (13208, 16146), (13716, 15548), (14352, 14859)]