228702528

素因数分解:

$2^6\times 3^4\times {\mathrm{157}}^1\times {\mathrm{281}}^1$

素因数の和:462

約数の個数: 140

約数和(自身を含む): 684692052

約数和(自身を除く): 455989524

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 157, 162, 192, 216, 281, 288, 314, 324, 432, 471, 562, 576, 628, 648, 843, 864, 942, 1124, 1256, 1296, 1413, 1686, 1728, 1884, 2248, 2512, 2529, 2592, 2826, 3372, 3768, 4239, 4496, 5024, 5058, 5184, 5652, 6744, 7536, 7587, 8478, 8992, 10048, 10116, 11304, 12717, 13488, 15072, 15174, 16956, 17984, 20232, 22608, 22761, 25434, 26976, 30144, 30348, 33912, 40464, 44117, 45216, 45522, 50868, 53952, 60696, 67824, 80928, 88234, 90432, 91044, 101736, 121392, 132351, 135648, 161856, 176468, 182088, 203472, 242784, 264702, 271296, 352936, 364176, 397053, 406944, 485568, 529404, 705872, 728352, 794106, 813888, 1058808, 1191159, 1411744, 1456704, 1588212, 2117616, 2382318, 2823488, 3176424, 3573477, 4235232, 4764636, 6352848, 7146954, 8470464, 9529272, 12705696, 14293908, 19058544, 25411392, 28587816, 38117088, 57175632, 76234176, 114351264, 228702528]

約数ペア:

[(1, 228702528), (2, 114351264), (3, 76234176), (4, 57175632), (6, 38117088), (8, 28587816), (9, 25411392), (12, 19058544), (16, 14293908), (18, 12705696), (24, 9529272), (27, 8470464), (32, 7146954), (36, 6352848), (48, 4764636), (54, 4235232), (64, 3573477), (72, 3176424), (81, 2823488), (96, 2382318), (108, 2117616), (144, 1588212), (157, 1456704), (162, 1411744), (192, 1191159), (216, 1058808), (281, 813888), (288, 794106), (314, 728352), (324, 705872), (432, 529404), (471, 485568), (562, 406944), (576, 397053), (628, 364176), (648, 352936), (843, 271296), (864, 264702), (942, 242784), (1124, 203472), (1256, 182088), (1296, 176468), (1413, 161856), (1686, 135648), (1728, 132351), (1884, 121392), (2248, 101736), (2512, 91044), (2529, 90432), (2592, 88234), (2826, 80928), (3372, 67824), (3768, 60696), (4239, 53952), (4496, 50868), (5024, 45522), (5058, 45216), (5184, 44117), (5652, 40464), (6744, 33912), (7536, 30348), (7587, 30144), (8478, 26976), (8992, 25434), (10048, 22761), (10116, 22608), (11304, 20232), (12717, 17984), (13488, 16956), (15072, 15174)]