189844416

素因数分解:

$2^6\times 3^2\times {\mathrm{329591}}^1$

素因数の和:329609

約数の個数: 42

約数和(自身を含む): 544156392

約数和(自身を除く): 354311976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 329591, 659182, 988773, 1318364, 1977546, 2636728, 2966319, 3955092, 5273456, 5932638, 7910184, 10546912, 11865276, 15820368, 21093824, 23730552, 31640736, 47461104, 63281472, 94922208, 189844416]

約数ペア:

[(1, 189844416), (2, 94922208), (3, 63281472), (4, 47461104), (6, 31640736), (8, 23730552), (9, 21093824), (12, 15820368), (16, 11865276), (18, 10546912), (24, 7910184), (32, 5932638), (36, 5273456), (48, 3955092), (64, 2966319), (72, 2636728), (96, 1977546), (144, 1318364), (192, 988773), (288, 659182), (576, 329591)]