201452584

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{64403}}^1$

素因数の和:64449

約数の個数: 32

約数和(自身を含む): 417337920

約数和(自身を除く): 215885336

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 64403, 128806, 257612, 515224, 1094851, 1481269, 2189702, 2962538, 4379404, 5925076, 8758808, 11850152, 25181573, 50363146, 100726292, 201452584]

約数ペア:

[(1, 201452584), (2, 100726292), (4, 50363146), (8, 25181573), (17, 11850152), (23, 8758808), (34, 5925076), (46, 4379404), (68, 2962538), (92, 2189702), (136, 1481269), (184, 1094851), (391, 515224), (782, 257612), (1564, 128806), (3128, 64403)]