199239128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{2264081}}^1$

素因数の和:2264098

約数の個数: 16

約数和(自身を含む): 407534760

約数和(自身を除く): 208295632

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 2264081, 4528162, 9056324, 18112648, 24904891, 49809782, 99619564, 199239128]

約数ペア:

[(1, 199239128), (2, 99619564), (4, 49809782), (8, 24904891), (11, 18112648), (22, 9056324), (44, 4528162), (88, 2264081)]