208417812

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{755137}}^1$

素因数の和:755167

約数の個数: 24

約数和(自身を含む): 507452736

約数和(自身を除く): 299034924

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 755137, 1510274, 2265411, 3020548, 4530822, 9061644, 17368151, 34736302, 52104453, 69472604, 104208906, 208417812]

約数ペア:

[(1, 208417812), (2, 104208906), (3, 69472604), (4, 52104453), (6, 34736302), (12, 17368151), (23, 9061644), (46, 4530822), (69, 3020548), (92, 2265411), (138, 1510274), (276, 755137)]