211389696

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1$

素因数の和:306

約数の個数: 288

約数和(自身を含む): 759386880

約数和(自身を除く): 547997184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 64, 68, 72, 84, 96, 102, 108, 112, 119, 126, 128, 136, 144, 153, 168, 189, 192, 204, 216, 224, 238, 252, 256, 257, 272, 288, 306, 336, 357, 378, 384, 408, 432, 448, 459, 476, 504, 514, 544, 576, 612, 672, 714, 756, 768, 771, 816, 864, 896, 918, 952, 1008, 1028, 1071, 1088, 1152, 1224, 1344, 1428, 1512, 1542, 1632, 1728, 1792, 1799, 1836, 1904, 2016, 2056, 2142, 2176, 2304, 2313, 2448, 2688, 2856, 3024, 3084, 3213, 3264, 3456, 3598, 3672, 3808, 4032, 4112, 4284, 4352, 4369, 4626, 4896, 5376, 5397, 5712, 6048, 6168, 6426, 6528, 6912, 6939, 7196, 7344, 7616, 8064, 8224, 8568, 8738, 9252, 9792, 10794, 11424, 12096, 12336, 12852, 13056, 13107, 13878, 14392, 14688, 15232, 16128, 16191, 16448, 17136, 17476, 18504, 19584, 21588, 22848, 24192, 24672, 25704, 26214, 27756, 28784, 29376, 30464, 30583, 32382, 32896, 34272, 34952, 37008, 39168, 39321, 43176, 45696, 48384, 48573, 49344, 51408, 52428, 55512, 57568, 58752, 61166, 64764, 65792, 68544, 69904, 74016, 78642, 86352, 91392, 91749, 97146, 98688, 102816, 104856, 111024, 115136, 117504, 117963, 122332, 129528, 137088, 139808, 148032, 157284, 172704, 183498, 194292, 197376, 205632, 209712, 222048, 230272, 235926, 244664, 259056, 274176, 275247, 279616, 296064, 314568, 345408, 366996, 388584, 411264, 419424, 444096, 460544, 471852, 489328, 518112, 550494, 559232, 592128, 629136, 690816, 733992, 777168, 822528, 825741, 838848, 888192, 943704, 978656, 1036224, 1100988, 1118464, 1258272, 1381632, 1467984, 1554336, 1651482, 1677696, 1776384, 1887408, 1957312, 2072448, 2201976, 2516544, 2935968, 3108672, 3302964, 3355392, 3774816, 3914624, 4144896, 4403952, 5033088, 5871936, 6217344, 6605928, 7549632, 7829248, 8807904, 10066176, 11743872, 12434688, 13211856, 15099264, 17615808, 23487744, 26423712, 30198528, 35231616, 52847424, 70463232, 105694848, 211389696]

約数ペア:

[(1, 211389696), (2, 105694848), (3, 70463232), (4, 52847424), (6, 35231616), (7, 30198528), (8, 26423712), (9, 23487744), (12, 17615808), (14, 15099264), (16, 13211856), (17, 12434688), (18, 11743872), (21, 10066176), (24, 8807904), (27, 7829248), (28, 7549632), (32, 6605928), (34, 6217344), (36, 5871936), (42, 5033088), (48, 4403952), (51, 4144896), (54, 3914624), (56, 3774816), (63, 3355392), (64, 3302964), (68, 3108672), (72, 2935968), (84, 2516544), (96, 2201976), (102, 2072448), (108, 1957312), (112, 1887408), (119, 1776384), (126, 1677696), (128, 1651482), (136, 1554336), (144, 1467984), (153, 1381632), (168, 1258272), (189, 1118464), (192, 1100988), (204, 1036224), (216, 978656), (224, 943704), (238, 888192), (252, 838848), (256, 825741), (257, 822528), (272, 777168), (288, 733992), (306, 690816), (336, 629136), (357, 592128), (378, 559232), (384, 550494), (408, 518112), (432, 489328), (448, 471852), (459, 460544), (476, 444096), (504, 419424), (514, 411264), (544, 388584), (576, 366996), (612, 345408), (672, 314568), (714, 296064), (756, 279616), (768, 275247), (771, 274176), (816, 259056), (864, 244664), (896, 235926), (918, 230272), (952, 222048), (1008, 209712), (1028, 205632), (1071, 197376), (1088, 194292), (1152, 183498), (1224, 172704), (1344, 157284), (1428, 148032), (1512, 139808), (1542, 137088), (1632, 129528), (1728, 122332), (1792, 117963), (1799, 117504), (1836, 115136), (1904, 111024), (2016, 104856), (2056, 102816), (2142, 98688), (2176, 97146), (2304, 91749), (2313, 91392), (2448, 86352), (2688, 78642), (2856, 74016), (3024, 69904), (3084, 68544), (3213, 65792), (3264, 64764), (3456, 61166), (3598, 58752), (3672, 57568), (3808, 55512), (4032, 52428), (4112, 51408), (4284, 49344), (4352, 48573), (4369, 48384), (4626, 45696), (4896, 43176), (5376, 39321), (5397, 39168), (5712, 37008), (6048, 34952), (6168, 34272), (6426, 32896), (6528, 32382), (6912, 30583), (6939, 30464), (7196, 29376), (7344, 28784), (7616, 27756), (8064, 26214), (8224, 25704), (8568, 24672), (8738, 24192), (9252, 22848), (9792, 21588), (10794, 19584), (11424, 18504), (12096, 17476), (12336, 17136), (12852, 16448), (13056, 16191), (13107, 16128), (13878, 15232), (14392, 14688)]