191607808

素因数分解:

$2^{10}\times 7^1\times {\mathrm{26731}}^1$

素因数の和:26758

約数の個数: 44

約数和(自身を含む): 437763232

約数和(自身を除く): 246155424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 26731, 53462, 106924, 187117, 213848, 374234, 427696, 748468, 855392, 1496936, 1710784, 2993872, 3421568, 5987744, 6843136, 11975488, 13686272, 23950976, 27372544, 47901952, 95803904, 191607808]

約数ペア:

[(1, 191607808), (2, 95803904), (4, 47901952), (7, 27372544), (8, 23950976), (14, 13686272), (16, 11975488), (28, 6843136), (32, 5987744), (56, 3421568), (64, 2993872), (112, 1710784), (128, 1496936), (224, 855392), (256, 748468), (448, 427696), (512, 374234), (896, 213848), (1024, 187117), (1792, 106924), (3584, 53462), (7168, 26731)]