188032976

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{221737}}^1$

素因数の和:221798

約数の個数: 20

約数和(自身を含む): 371189412

約数和(自身を除く): 183156436

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 221737, 443474, 886948, 1773896, 3547792, 11752061, 23504122, 47008244, 94016488, 188032976]

約数ペア:

[(1, 188032976), (2, 94016488), (4, 47008244), (8, 23504122), (16, 11752061), (53, 3547792), (106, 1773896), (212, 886948), (424, 443474), (848, 221737)]