193937408

素因数分解:

$2^{14}\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:143

約数の個数: 120

約数和(自身を含む): 471844800

約数和(自身を除く): 277907392

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 89, 112, 128, 133, 152, 178, 224, 256, 266, 304, 356, 448, 512, 532, 608, 623, 712, 896, 1024, 1064, 1216, 1246, 1424, 1691, 1792, 2048, 2128, 2432, 2492, 2848, 3382, 3584, 4096, 4256, 4864, 4984, 5696, 6764, 7168, 8192, 8512, 9728, 9968, 11392, 11837, 13528, 14336, 16384, 17024, 19456, 19936, 22784, 23674, 27056, 28672, 34048, 38912, 39872, 45568, 47348, 54112, 57344, 68096, 77824, 79744, 91136, 94696, 108224, 114688, 136192, 155648, 159488, 182272, 189392, 216448, 272384, 311296, 318976, 364544, 378784, 432896, 544768, 637952, 729088, 757568, 865792, 1089536, 1275904, 1458176, 1515136, 1731584, 2179072, 2551808, 3030272, 3463168, 5103616, 6060544, 6926336, 10207232, 12121088, 13852672, 24242176, 27705344, 48484352, 96968704, 193937408]

約数ペア:

[(1, 193937408), (2, 96968704), (4, 48484352), (7, 27705344), (8, 24242176), (14, 13852672), (16, 12121088), (19, 10207232), (28, 6926336), (32, 6060544), (38, 5103616), (56, 3463168), (64, 3030272), (76, 2551808), (89, 2179072), (112, 1731584), (128, 1515136), (133, 1458176), (152, 1275904), (178, 1089536), (224, 865792), (256, 757568), (266, 729088), (304, 637952), (356, 544768), (448, 432896), (512, 378784), (532, 364544), (608, 318976), (623, 311296), (712, 272384), (896, 216448), (1024, 189392), (1064, 182272), (1216, 159488), (1246, 155648), (1424, 136192), (1691, 114688), (1792, 108224), (2048, 94696), (2128, 91136), (2432, 79744), (2492, 77824), (2848, 68096), (3382, 57344), (3584, 54112), (4096, 47348), (4256, 45568), (4864, 39872), (4984, 38912), (5696, 34048), (6764, 28672), (7168, 27056), (8192, 23674), (8512, 22784), (9728, 19936), (9968, 19456), (11392, 17024), (11837, 16384), (13528, 14336)]