346593164

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{27103}}^1$

素因数の和:27269

約数の個数: 24

約数和(自身を含む): 637486080

約数和(自身を除く): 290892916

約数列:

[1, 2, 4, 23, 46, 92, 139, 278, 556, 3197, 6394, 12788, 27103, 54206, 108412, 623369, 1246738, 2493476, 3767317, 7534634, 15069268, 86648291, 173296582, 346593164]

約数ペア:

[(1, 346593164), (2, 173296582), (4, 86648291), (23, 15069268), (46, 7534634), (92, 3767317), (139, 2493476), (278, 1246738), (556, 623369), (3197, 108412), (6394, 54206), (12788, 27103)]