201994541

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{5051}}^1$

素因数の和:5284

約数の個数: 16

約数和(自身を含む): 240071040

約数和(自身を除く): 38076499

約数列:

[1, 7, 29, 197, 203, 1379, 5051, 5713, 35357, 39991, 146479, 995047, 1025353, 6965329, 28856363, 201994541]

約数ペア:

[(1, 201994541), (7, 28856363), (29, 6965329), (197, 1025353), (203, 995047), (1379, 146479), (5051, 39991), (5713, 35357)]