212193216

素因数分解:

$2^6\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1$

素因数の和:344

約数の個数: 224

約数和(自身を含む): 687628800

約数和(自身を除く): 475435584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 27, 32, 36, 38, 46, 48, 54, 57, 64, 69, 72, 76, 92, 96, 108, 114, 138, 144, 152, 171, 184, 192, 207, 216, 228, 276, 281, 288, 304, 342, 368, 414, 432, 437, 456, 513, 552, 562, 576, 608, 621, 684, 736, 828, 843, 864, 874, 912, 1026, 1104, 1124, 1216, 1242, 1311, 1368, 1472, 1656, 1686, 1728, 1748, 1824, 2052, 2208, 2248, 2484, 2529, 2622, 2736, 3312, 3372, 3496, 3648, 3933, 4104, 4416, 4496, 4968, 5058, 5244, 5339, 5472, 6463, 6624, 6744, 6992, 7587, 7866, 8208, 8992, 9936, 10116, 10488, 10678, 10944, 11799, 12926, 13248, 13488, 13984, 15174, 15732, 16017, 16416, 17984, 19389, 19872, 20232, 20976, 21356, 23598, 25852, 26976, 27968, 30348, 31464, 32034, 32832, 38778, 39744, 40464, 41952, 42712, 47196, 48051, 51704, 53952, 58167, 60696, 62928, 64068, 77556, 80928, 83904, 85424, 94392, 96102, 103408, 116334, 121392, 122797, 125856, 128136, 144153, 155112, 161856, 170848, 174501, 188784, 192204, 206816, 232668, 242784, 245594, 251712, 256272, 288306, 310224, 341696, 349002, 368391, 377568, 384408, 413632, 465336, 485568, 491188, 512544, 576612, 620448, 698004, 736782, 755136, 768816, 930672, 982376, 1025088, 1105173, 1153224, 1240896, 1396008, 1473564, 1537632, 1861344, 1964752, 2210346, 2306448, 2792016, 2947128, 3075264, 3315519, 3722688, 3929504, 4420692, 4612896, 5584032, 5894256, 6631038, 7859008, 8841384, 9225792, 11168064, 11788512, 13262076, 17682768, 23577024, 26524152, 35365536, 53048304, 70731072, 106096608, 212193216]

約数ペア:

[(1, 212193216), (2, 106096608), (3, 70731072), (4, 53048304), (6, 35365536), (8, 26524152), (9, 23577024), (12, 17682768), (16, 13262076), (18, 11788512), (19, 11168064), (23, 9225792), (24, 8841384), (27, 7859008), (32, 6631038), (36, 5894256), (38, 5584032), (46, 4612896), (48, 4420692), (54, 3929504), (57, 3722688), (64, 3315519), (69, 3075264), (72, 2947128), (76, 2792016), (92, 2306448), (96, 2210346), (108, 1964752), (114, 1861344), (138, 1537632), (144, 1473564), (152, 1396008), (171, 1240896), (184, 1153224), (192, 1105173), (207, 1025088), (216, 982376), (228, 930672), (276, 768816), (281, 755136), (288, 736782), (304, 698004), (342, 620448), (368, 576612), (414, 512544), (432, 491188), (437, 485568), (456, 465336), (513, 413632), (552, 384408), (562, 377568), (576, 368391), (608, 349002), (621, 341696), (684, 310224), (736, 288306), (828, 256272), (843, 251712), (864, 245594), (874, 242784), (912, 232668), (1026, 206816), (1104, 192204), (1124, 188784), (1216, 174501), (1242, 170848), (1311, 161856), (1368, 155112), (1472, 144153), (1656, 128136), (1686, 125856), (1728, 122797), (1748, 121392), (1824, 116334), (2052, 103408), (2208, 96102), (2248, 94392), (2484, 85424), (2529, 83904), (2622, 80928), (2736, 77556), (3312, 64068), (3372, 62928), (3496, 60696), (3648, 58167), (3933, 53952), (4104, 51704), (4416, 48051), (4496, 47196), (4968, 42712), (5058, 41952), (5244, 40464), (5339, 39744), (5472, 38778), (6463, 32832), (6624, 32034), (6744, 31464), (6992, 30348), (7587, 27968), (7866, 26976), (8208, 25852), (8992, 23598), (9936, 21356), (10116, 20976), (10488, 20232), (10678, 19872), (10944, 19389), (11799, 17984), (12926, 16416), (13248, 16017), (13488, 15732), (13984, 15174)]