199286784

素因数分解:

$2^{13}\times 3^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:105

約数の個数: 224

約数和(自身を含む): 636971040

約数和(自身を除く): 437684256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 53, 54, 64, 68, 72, 96, 102, 106, 108, 128, 136, 144, 153, 159, 192, 204, 212, 216, 256, 272, 288, 306, 318, 384, 408, 424, 432, 459, 477, 512, 544, 576, 612, 636, 768, 816, 848, 864, 901, 918, 954, 1024, 1088, 1152, 1224, 1272, 1431, 1536, 1632, 1696, 1728, 1802, 1836, 1908, 2048, 2176, 2304, 2448, 2544, 2703, 2862, 3072, 3264, 3392, 3456, 3604, 3672, 3816, 4096, 4352, 4608, 4896, 5088, 5406, 5724, 6144, 6528, 6784, 6912, 7208, 7344, 7632, 8109, 8192, 8704, 9216, 9792, 10176, 10812, 11448, 12288, 13056, 13568, 13824, 14416, 14688, 15264, 16218, 17408, 18432, 19584, 20352, 21624, 22896, 24327, 24576, 26112, 27136, 27648, 28832, 29376, 30528, 32436, 34816, 36864, 39168, 40704, 43248, 45792, 48654, 52224, 54272, 55296, 57664, 58752, 61056, 64872, 69632, 73728, 78336, 81408, 86496, 91584, 97308, 104448, 108544, 110592, 115328, 117504, 122112, 129744, 139264, 156672, 162816, 172992, 183168, 194616, 208896, 217088, 221184, 230656, 235008, 244224, 259488, 313344, 325632, 345984, 366336, 389232, 417792, 434176, 461312, 470016, 488448, 518976, 626688, 651264, 691968, 732672, 778464, 922624, 940032, 976896, 1037952, 1253376, 1302528, 1383936, 1465344, 1556928, 1845248, 1880064, 1953792, 2075904, 2767872, 2930688, 3113856, 3690496, 3760128, 3907584, 4151808, 5535744, 5861376, 6227712, 7380992, 8303616, 11071488, 11722752, 12455424, 16607232, 22142976, 24910848, 33214464, 49821696, 66428928, 99643392, 199286784]

約数ペア:

[(1, 199286784), (2, 99643392), (3, 66428928), (4, 49821696), (6, 33214464), (8, 24910848), (9, 22142976), (12, 16607232), (16, 12455424), (17, 11722752), (18, 11071488), (24, 8303616), (27, 7380992), (32, 6227712), (34, 5861376), (36, 5535744), (48, 4151808), (51, 3907584), (53, 3760128), (54, 3690496), (64, 3113856), (68, 2930688), (72, 2767872), (96, 2075904), (102, 1953792), (106, 1880064), (108, 1845248), (128, 1556928), (136, 1465344), (144, 1383936), (153, 1302528), (159, 1253376), (192, 1037952), (204, 976896), (212, 940032), (216, 922624), (256, 778464), (272, 732672), (288, 691968), (306, 651264), (318, 626688), (384, 518976), (408, 488448), (424, 470016), (432, 461312), (459, 434176), (477, 417792), (512, 389232), (544, 366336), (576, 345984), (612, 325632), (636, 313344), (768, 259488), (816, 244224), (848, 235008), (864, 230656), (901, 221184), (918, 217088), (954, 208896), (1024, 194616), (1088, 183168), (1152, 172992), (1224, 162816), (1272, 156672), (1431, 139264), (1536, 129744), (1632, 122112), (1696, 117504), (1728, 115328), (1802, 110592), (1836, 108544), (1908, 104448), (2048, 97308), (2176, 91584), (2304, 86496), (2448, 81408), (2544, 78336), (2703, 73728), (2862, 69632), (3072, 64872), (3264, 61056), (3392, 58752), (3456, 57664), (3604, 55296), (3672, 54272), (3816, 52224), (4096, 48654), (4352, 45792), (4608, 43248), (4896, 40704), (5088, 39168), (5406, 36864), (5724, 34816), (6144, 32436), (6528, 30528), (6784, 29376), (6912, 28832), (7208, 27648), (7344, 27136), (7632, 26112), (8109, 24576), (8192, 24327), (8704, 22896), (9216, 21624), (9792, 20352), (10176, 19584), (10812, 18432), (11448, 17408), (12288, 16218), (13056, 15264), (13568, 14688), (13824, 14416)]