199465336

素因数分解:

$2^3\times 7^1\times {\mathrm{3561881}}^1$

素因数の和:3561894

約数の個数: 16

約数和(自身を含む): 427425840

約数和(自身を除く): 227960504

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3561881, 7123762, 14247524, 24933167, 28495048, 49866334, 99732668, 199465336]

約数ペア:

[(1, 199465336), (2, 99732668), (4, 49866334), (7, 28495048), (8, 24933167), (14, 14247524), (28, 7123762), (56, 3561881)]