203225286

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{133877}}^1$

素因数の和:133916

約数の個数: 32

約数和(自身を含む): 462682368

約数和(自身を除く): 259457082

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 133877, 267754, 401631, 803262, 1472647, 2945294, 3079171, 4417941, 6158342, 8835882, 9237513, 18475026, 33870881, 67741762, 101612643, 203225286]

約数ペア:

[(1, 203225286), (2, 101612643), (3, 67741762), (6, 33870881), (11, 18475026), (22, 9237513), (23, 8835882), (33, 6158342), (46, 4417941), (66, 3079171), (69, 2945294), (138, 1472647), (253, 803262), (506, 401631), (759, 267754), (1518, 133877)]