211069838

素因数分解:

$2^1\times 7^1\times {\mathrm{1549}}^1\times {\mathrm{9733}}^1$

素因数の和:11291

約数の個数: 16

約数和(自身を含む): 362104800

約数和(自身を除く): 151034962

約数列:

[1, 2, 7, 14, 1549, 3098, 9733, 10843, 19466, 21686, 68131, 136262, 15076417, 30152834, 105534919, 211069838]

約数ペア:

[(1, 211069838), (2, 105534919), (7, 30152834), (14, 15076417), (1549, 136262), (3098, 68131), (9733, 21686), (10843, 19466)]