201993866

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{49339}}^1$

素因数の和:49453

約数の個数: 16

約数和(自身を含む): 319723200

約数和(自身を除く): 117729334

約数列:

[1, 2, 23, 46, 89, 178, 2047, 4094, 49339, 98678, 1134797, 2269594, 4391171, 8782342, 100996933, 201993866]

約数ペア:

[(1, 201993866), (2, 100996933), (23, 8782342), (46, 4391171), (89, 2269594), (178, 1134797), (2047, 98678), (4094, 49339)]