188512

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:190

約数の個数: 24

約数和(自身を含む): 382536

約数和(自身を除く): 194024

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 137, 172, 274, 344, 548, 688, 1096, 1376, 2192, 4384, 5891, 11782, 23564, 47128, 94256, 188512]

約数ペア:

[(1, 188512), (2, 94256), (4, 47128), (8, 23564), (16, 11782), (32, 5891), (43, 4384), (86, 2192), (137, 1376), (172, 1096), (274, 688), (344, 548)]