216884736

素因数分解:

$2^9\times 3^3\times {\mathrm{29}}^1\times {\mathrm{541}}^1$

素因数の和:597

約数の個数: 160

約数和(自身を含む): 665359200

約数和(自身を除く): 448474464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 87, 96, 108, 116, 128, 144, 174, 192, 216, 232, 256, 261, 288, 348, 384, 432, 464, 512, 522, 541, 576, 696, 768, 783, 864, 928, 1044, 1082, 1152, 1392, 1536, 1566, 1623, 1728, 1856, 2088, 2164, 2304, 2784, 3132, 3246, 3456, 3712, 4176, 4328, 4608, 4869, 5568, 6264, 6492, 6912, 7424, 8352, 8656, 9738, 11136, 12528, 12984, 13824, 14607, 14848, 15689, 16704, 17312, 19476, 22272, 25056, 25968, 29214, 31378, 33408, 34624, 38952, 44544, 47067, 50112, 51936, 58428, 62756, 66816, 69248, 77904, 94134, 100224, 103872, 116856, 125512, 133632, 138496, 141201, 155808, 188268, 200448, 207744, 233712, 251024, 276992, 282402, 311616, 376536, 400896, 415488, 423603, 467424, 502048, 564804, 623232, 753072, 830976, 847206, 934848, 1004096, 1129608, 1246464, 1506144, 1694412, 1869696, 2008192, 2259216, 2492928, 3012288, 3388824, 3739392, 4016384, 4518432, 6024576, 6777648, 7478784, 8032768, 9036864, 12049152, 13555296, 18073728, 24098304, 27110592, 36147456, 54221184, 72294912, 108442368, 216884736]

約数ペア:

[(1, 216884736), (2, 108442368), (3, 72294912), (4, 54221184), (6, 36147456), (8, 27110592), (9, 24098304), (12, 18073728), (16, 13555296), (18, 12049152), (24, 9036864), (27, 8032768), (29, 7478784), (32, 6777648), (36, 6024576), (48, 4518432), (54, 4016384), (58, 3739392), (64, 3388824), (72, 3012288), (87, 2492928), (96, 2259216), (108, 2008192), (116, 1869696), (128, 1694412), (144, 1506144), (174, 1246464), (192, 1129608), (216, 1004096), (232, 934848), (256, 847206), (261, 830976), (288, 753072), (348, 623232), (384, 564804), (432, 502048), (464, 467424), (512, 423603), (522, 415488), (541, 400896), (576, 376536), (696, 311616), (768, 282402), (783, 276992), (864, 251024), (928, 233712), (1044, 207744), (1082, 200448), (1152, 188268), (1392, 155808), (1536, 141201), (1566, 138496), (1623, 133632), (1728, 125512), (1856, 116856), (2088, 103872), (2164, 100224), (2304, 94134), (2784, 77904), (3132, 69248), (3246, 66816), (3456, 62756), (3712, 58428), (4176, 51936), (4328, 50112), (4608, 47067), (4869, 44544), (5568, 38952), (6264, 34624), (6492, 33408), (6912, 31378), (7424, 29214), (8352, 25968), (8656, 25056), (9738, 22272), (11136, 19476), (12528, 17312), (12984, 16704), (13824, 15689), (14607, 14848)]