201726284

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{128981}}^1$

素因数の和:129025

約数の個数: 24

約数和(自身を含む): 390041568

約数和(自身を除く): 188315284

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 128981, 257962, 515924, 2192677, 2966563, 4385354, 5933126, 8770708, 11866252, 50431571, 100863142, 201726284]

約数ペア:

[(1, 201726284), (2, 100863142), (4, 50431571), (17, 11866252), (23, 8770708), (34, 5933126), (46, 4385354), (68, 2966563), (92, 2192677), (391, 515924), (782, 257962), (1564, 128981)]