227271168

素因数分解:

$2^9\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:135

約数の個数: 240

約数和(自身を含む): 711549696

約数和(自身を除く): 484278528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 37, 43, 48, 62, 64, 72, 74, 86, 93, 96, 111, 124, 128, 129, 144, 148, 172, 186, 192, 222, 248, 256, 258, 279, 288, 296, 333, 344, 372, 384, 387, 444, 496, 512, 516, 558, 576, 592, 666, 688, 744, 768, 774, 888, 992, 1032, 1116, 1147, 1152, 1184, 1332, 1333, 1376, 1488, 1536, 1548, 1591, 1776, 1984, 2064, 2232, 2294, 2304, 2368, 2664, 2666, 2752, 2976, 3096, 3182, 3441, 3552, 3968, 3999, 4128, 4464, 4588, 4608, 4736, 4773, 5328, 5332, 5504, 5952, 6192, 6364, 6882, 7104, 7936, 7998, 8256, 8928, 9176, 9472, 9546, 10323, 10656, 10664, 11008, 11904, 11997, 12384, 12728, 13764, 14208, 14319, 15872, 15996, 16512, 17856, 18352, 18944, 19092, 20646, 21312, 21328, 22016, 23808, 23994, 24768, 25456, 27528, 28416, 28638, 31992, 33024, 35712, 36704, 38184, 41292, 42624, 42656, 47616, 47988, 49321, 49536, 50912, 55056, 56832, 57276, 63984, 66048, 71424, 73408, 76368, 82584, 85248, 85312, 95976, 98642, 99072, 101824, 110112, 114552, 127968, 142848, 146816, 147963, 152736, 165168, 170496, 170624, 191952, 197284, 198144, 203648, 220224, 229104, 255936, 293632, 295926, 305472, 330336, 341248, 383904, 394568, 407296, 440448, 443889, 458208, 511872, 587264, 591852, 610944, 660672, 682496, 767808, 789136, 814592, 880896, 887778, 916416, 1023744, 1183704, 1221888, 1321344, 1535616, 1578272, 1761792, 1775556, 1832832, 2047488, 2367408, 2443776, 2642688, 3071232, 3156544, 3551112, 3665664, 4734816, 5285376, 6142464, 6313088, 7102224, 7331328, 9469632, 12626176, 14204448, 18939264, 25252352, 28408896, 37878528, 56817792, 75757056, 113635584, 227271168]

約数ペア:

[(1, 227271168), (2, 113635584), (3, 75757056), (4, 56817792), (6, 37878528), (8, 28408896), (9, 25252352), (12, 18939264), (16, 14204448), (18, 12626176), (24, 9469632), (31, 7331328), (32, 7102224), (36, 6313088), (37, 6142464), (43, 5285376), (48, 4734816), (62, 3665664), (64, 3551112), (72, 3156544), (74, 3071232), (86, 2642688), (93, 2443776), (96, 2367408), (111, 2047488), (124, 1832832), (128, 1775556), (129, 1761792), (144, 1578272), (148, 1535616), (172, 1321344), (186, 1221888), (192, 1183704), (222, 1023744), (248, 916416), (256, 887778), (258, 880896), (279, 814592), (288, 789136), (296, 767808), (333, 682496), (344, 660672), (372, 610944), (384, 591852), (387, 587264), (444, 511872), (496, 458208), (512, 443889), (516, 440448), (558, 407296), (576, 394568), (592, 383904), (666, 341248), (688, 330336), (744, 305472), (768, 295926), (774, 293632), (888, 255936), (992, 229104), (1032, 220224), (1116, 203648), (1147, 198144), (1152, 197284), (1184, 191952), (1332, 170624), (1333, 170496), (1376, 165168), (1488, 152736), (1536, 147963), (1548, 146816), (1591, 142848), (1776, 127968), (1984, 114552), (2064, 110112), (2232, 101824), (2294, 99072), (2304, 98642), (2368, 95976), (2664, 85312), (2666, 85248), (2752, 82584), (2976, 76368), (3096, 73408), (3182, 71424), (3441, 66048), (3552, 63984), (3968, 57276), (3999, 56832), (4128, 55056), (4464, 50912), (4588, 49536), (4608, 49321), (4736, 47988), (4773, 47616), (5328, 42656), (5332, 42624), (5504, 41292), (5952, 38184), (6192, 36704), (6364, 35712), (6882, 33024), (7104, 31992), (7936, 28638), (7998, 28416), (8256, 27528), (8928, 25456), (9176, 24768), (9472, 23994), (9546, 23808), (10323, 22016), (10656, 21328), (10664, 21312), (11008, 20646), (11904, 19092), (11997, 18944), (12384, 18352), (12728, 17856), (13764, 16512), (14208, 15996), (14319, 15872)]