203553210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{969301}}^1$

素因数の和:969318

約数の個数: 32

約数和(自身を含む): 558317952

約数和(自身を除く): 354764742

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 969301, 1938602, 2907903, 4846505, 5815806, 6785107, 9693010, 13570214, 14539515, 20355321, 29079030, 33925535, 40710642, 67851070, 101776605, 203553210]

約数ペア:

[(1, 203553210), (2, 101776605), (3, 67851070), (5, 40710642), (6, 33925535), (7, 29079030), (10, 20355321), (14, 14539515), (15, 13570214), (21, 9693010), (30, 6785107), (35, 5815806), (42, 4846505), (70, 2907903), (105, 1938602), (210, 969301)]