194190976

素因数分解:

$2^7\times 7^1\times {\mathrm{216731}}^1$

素因数の和:216752

約数の個数: 32

約数和(自身を含む): 442133280

約数和(自身を除く): 247942304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 216731, 433462, 866924, 1517117, 1733848, 3034234, 3467696, 6068468, 6935392, 12136936, 13870784, 24273872, 27741568, 48547744, 97095488, 194190976]

約数ペア:

[(1, 194190976), (2, 97095488), (4, 48547744), (7, 27741568), (8, 24273872), (14, 13870784), (16, 12136936), (28, 6935392), (32, 6068468), (56, 3467696), (64, 3034234), (112, 1733848), (128, 1517117), (224, 866924), (448, 433462), (896, 216731)]