269380914

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{25997}}^1$

素因数の和:26170

約数の個数: 32

約数和(自身を含む): 591506496

約数和(自身を除く): 322125582

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 157, 314, 471, 942, 1727, 3454, 5181, 10362, 25997, 51994, 77991, 155982, 285967, 571934, 857901, 1715802, 4081529, 8163058, 12244587, 24489174, 44896819, 89793638, 134690457, 269380914]

約数ペア:

[(1, 269380914), (2, 134690457), (3, 89793638), (6, 44896819), (11, 24489174), (22, 12244587), (33, 8163058), (66, 4081529), (157, 1715802), (314, 857901), (471, 571934), (942, 285967), (1727, 155982), (3454, 77991), (5181, 51994), (10362, 25997)]