210936478

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{7717}}^1$

素因数の和:7971

約数の個数: 16

約数和(自身を含む): 322303680

約数和(自身を除く): 111367202

約数列:

[1, 2, 79, 158, 173, 346, 7717, 13667, 15434, 27334, 609643, 1219286, 1335041, 2670082, 105468239, 210936478]

約数ペア:

[(1, 210936478), (2, 105468239), (79, 2670082), (158, 1335041), (173, 1219286), (346, 609643), (7717, 27334), (13667, 15434)]