191758336

素因数分解:

$2^{17}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1$

素因数の和:71

約数の個数: 144

約数和(自身を含む): 503314560

約数和(自身を除く): 311556224

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 64, 76, 77, 88, 112, 128, 133, 152, 154, 176, 209, 224, 256, 266, 304, 308, 352, 418, 448, 512, 532, 608, 616, 704, 836, 896, 1024, 1064, 1216, 1232, 1408, 1463, 1672, 1792, 2048, 2128, 2432, 2464, 2816, 2926, 3344, 3584, 4096, 4256, 4864, 4928, 5632, 5852, 6688, 7168, 8192, 8512, 9728, 9856, 11264, 11704, 13376, 14336, 16384, 17024, 19456, 19712, 22528, 23408, 26752, 28672, 32768, 34048, 38912, 39424, 45056, 46816, 53504, 57344, 65536, 68096, 77824, 78848, 90112, 93632, 107008, 114688, 131072, 136192, 155648, 157696, 180224, 187264, 214016, 229376, 272384, 311296, 315392, 360448, 374528, 428032, 458752, 544768, 622592, 630784, 720896, 749056, 856064, 917504, 1089536, 1245184, 1261568, 1441792, 1498112, 1712128, 2179072, 2490368, 2523136, 2996224, 3424256, 4358144, 5046272, 5992448, 6848512, 8716288, 10092544, 11984896, 13697024, 17432576, 23969792, 27394048, 47939584, 95879168, 191758336]

約数ペア:

[(1, 191758336), (2, 95879168), (4, 47939584), (7, 27394048), (8, 23969792), (11, 17432576), (14, 13697024), (16, 11984896), (19, 10092544), (22, 8716288), (28, 6848512), (32, 5992448), (38, 5046272), (44, 4358144), (56, 3424256), (64, 2996224), (76, 2523136), (77, 2490368), (88, 2179072), (112, 1712128), (128, 1498112), (133, 1441792), (152, 1261568), (154, 1245184), (176, 1089536), (209, 917504), (224, 856064), (256, 749056), (266, 720896), (304, 630784), (308, 622592), (352, 544768), (418, 458752), (448, 428032), (512, 374528), (532, 360448), (608, 315392), (616, 311296), (704, 272384), (836, 229376), (896, 214016), (1024, 187264), (1064, 180224), (1216, 157696), (1232, 155648), (1408, 136192), (1463, 131072), (1672, 114688), (1792, 107008), (2048, 93632), (2128, 90112), (2432, 78848), (2464, 77824), (2816, 68096), (2926, 65536), (3344, 57344), (3584, 53504), (4096, 46816), (4256, 45056), (4864, 39424), (4928, 38912), (5632, 34048), (5852, 32768), (6688, 28672), (7168, 26752), (8192, 23408), (8512, 22528), (9728, 19712), (9856, 19456), (11264, 17024), (11704, 16384), (13376, 14336)]