201900656

素因数分解:

$2^4\times {\mathrm{1097}}^1\times {\mathrm{11503}}^1$

素因数の和:12608

約数の個数: 20

約数和(自身を含む): 391573152

約数和(自身を除く): 189672496

約数列:

[1, 2, 4, 8, 16, 1097, 2194, 4388, 8776, 11503, 17552, 23006, 46012, 92024, 184048, 12618791, 25237582, 50475164, 100950328, 201900656]

約数ペア:

[(1, 201900656), (2, 100950328), (4, 50475164), (8, 25237582), (16, 12618791), (1097, 184048), (2194, 92024), (4388, 46012), (8776, 23006), (11503, 17552)]