204879088

素因数分解:

$2^4\times {\mathrm{2393}}^1\times {\mathrm{5351}}^1$

素因数の和:7752

約数の個数: 20

約数和(自身を含む): 397193328

約数和(自身を除く): 192314240

約数列:

[1, 2, 4, 8, 16, 2393, 4786, 5351, 9572, 10702, 19144, 21404, 38288, 42808, 85616, 12804943, 25609886, 51219772, 102439544, 204879088]

約数ペア:

[(1, 204879088), (2, 102439544), (4, 51219772), (8, 25609886), (16, 12804943), (2393, 85616), (4786, 42808), (5351, 38288), (9572, 21404), (10702, 19144)]