202913872

素因数分解:

$2^4\times 7^1\times {\mathrm{1811731}}^1$

素因数の和:1811746

約数の個数: 20

約数和(自身を含む): 449309536

約数和(自身を除く): 246395664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1811731, 3623462, 7246924, 12682117, 14493848, 25364234, 28987696, 50728468, 101456936, 202913872]

約数ペア:

[(1, 202913872), (2, 101456936), (4, 50728468), (7, 28987696), (8, 25364234), (14, 14493848), (16, 12682117), (28, 7246924), (56, 3623462), (112, 1811731)]