266653248

素因数分解:

$2^6\times 3^1\times {\mathrm{1388819}}^1$

素因数の和:1388834

約数の個数: 28

約数和(自身を含む): 705520560

約数和(自身を除く): 438867312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 1388819, 2777638, 4166457, 5555276, 8332914, 11110552, 16665828, 22221104, 33331656, 44442208, 66663312, 88884416, 133326624, 266653248]

約数ペア:

[(1, 266653248), (2, 133326624), (3, 88884416), (4, 66663312), (6, 44442208), (8, 33331656), (12, 22221104), (16, 16665828), (24, 11110552), (32, 8332914), (48, 5555276), (64, 4166457), (96, 2777638), (192, 1388819)]