197510994

素因数分解:

$2^1\times 3^3\times {\mathrm{1123}}^1\times {\mathrm{3257}}^1$

素因数の和:4391

約数の個数: 32

約数和(自身を含む): 439439040

約数和(自身を除く): 241928046

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1123, 2246, 3257, 3369, 6514, 6738, 9771, 10107, 19542, 20214, 29313, 30321, 58626, 60642, 87939, 175878, 3657611, 7315222, 10972833, 21945666, 32918499, 65836998, 98755497, 197510994]

約数ペア:

[(1, 197510994), (2, 98755497), (3, 65836998), (6, 32918499), (9, 21945666), (18, 10972833), (27, 7315222), (54, 3657611), (1123, 175878), (2246, 87939), (3257, 60642), (3369, 58626), (6514, 30321), (6738, 29313), (9771, 20214), (10107, 19542)]