213186816

素因数分解:

$2^8\times 3^5\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:203

約数の個数: 216

約数和(自身を含む): 669614400

約数和(自身を除く): 456427584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 128, 138, 144, 149, 162, 184, 192, 207, 216, 243, 256, 276, 288, 298, 324, 368, 384, 414, 432, 447, 486, 552, 576, 596, 621, 648, 736, 768, 828, 864, 894, 972, 1104, 1152, 1192, 1242, 1296, 1341, 1472, 1656, 1728, 1788, 1863, 1944, 2208, 2304, 2384, 2484, 2592, 2682, 2944, 3312, 3427, 3456, 3576, 3726, 3888, 4023, 4416, 4768, 4968, 5184, 5364, 5589, 5888, 6624, 6854, 6912, 7152, 7452, 7776, 8046, 8832, 9536, 9936, 10281, 10368, 10728, 11178, 12069, 13248, 13708, 14304, 14904, 15552, 16092, 17664, 19072, 19872, 20562, 20736, 21456, 22356, 24138, 26496, 27416, 28608, 29808, 30843, 31104, 32184, 36207, 38144, 39744, 41124, 42912, 44712, 48276, 52992, 54832, 57216, 59616, 61686, 62208, 64368, 72414, 79488, 82248, 85824, 89424, 92529, 96552, 109664, 114432, 119232, 123372, 128736, 144828, 158976, 164496, 171648, 178848, 185058, 193104, 219328, 238464, 246744, 257472, 277587, 289656, 328992, 343296, 357696, 370116, 386208, 438656, 476928, 493488, 514944, 555174, 579312, 657984, 715392, 740232, 772416, 832761, 877312, 986976, 1029888, 1110348, 1158624, 1315968, 1430784, 1480464, 1544832, 1665522, 1973952, 2220696, 2317248, 2631936, 2960928, 3089664, 3331044, 3947904, 4441392, 4634496, 5921856, 6662088, 7895808, 8882784, 9268992, 11843712, 13324176, 17765568, 23687424, 26648352, 35531136, 53296704, 71062272, 106593408, 213186816]

約数ペア:

[(1, 213186816), (2, 106593408), (3, 71062272), (4, 53296704), (6, 35531136), (8, 26648352), (9, 23687424), (12, 17765568), (16, 13324176), (18, 11843712), (23, 9268992), (24, 8882784), (27, 7895808), (32, 6662088), (36, 5921856), (46, 4634496), (48, 4441392), (54, 3947904), (64, 3331044), (69, 3089664), (72, 2960928), (81, 2631936), (92, 2317248), (96, 2220696), (108, 1973952), (128, 1665522), (138, 1544832), (144, 1480464), (149, 1430784), (162, 1315968), (184, 1158624), (192, 1110348), (207, 1029888), (216, 986976), (243, 877312), (256, 832761), (276, 772416), (288, 740232), (298, 715392), (324, 657984), (368, 579312), (384, 555174), (414, 514944), (432, 493488), (447, 476928), (486, 438656), (552, 386208), (576, 370116), (596, 357696), (621, 343296), (648, 328992), (736, 289656), (768, 277587), (828, 257472), (864, 246744), (894, 238464), (972, 219328), (1104, 193104), (1152, 185058), (1192, 178848), (1242, 171648), (1296, 164496), (1341, 158976), (1472, 144828), (1656, 128736), (1728, 123372), (1788, 119232), (1863, 114432), (1944, 109664), (2208, 96552), (2304, 92529), (2384, 89424), (2484, 85824), (2592, 82248), (2682, 79488), (2944, 72414), (3312, 64368), (3427, 62208), (3456, 61686), (3576, 59616), (3726, 57216), (3888, 54832), (4023, 52992), (4416, 48276), (4768, 44712), (4968, 42912), (5184, 41124), (5364, 39744), (5589, 38144), (5888, 36207), (6624, 32184), (6854, 31104), (6912, 30843), (7152, 29808), (7452, 28608), (7776, 27416), (8046, 26496), (8832, 24138), (9536, 22356), (9936, 21456), (10281, 20736), (10368, 20562), (10728, 19872), (11178, 19072), (12069, 17664), (13248, 16092), (13708, 15552), (14304, 14904)]