209160166

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{967}}^1\times {\mathrm{1303}}^1$

素因数の和:2355

約数の個数: 16

約数和(自身を含む): 318092544

約数和(自身を除く): 108932378

約数列:

[1, 2, 83, 166, 967, 1303, 1934, 2606, 80261, 108149, 160522, 216298, 1260001, 2520002, 104580083, 209160166]

約数ペア:

[(1, 209160166), (2, 104580083), (83, 2520002), (166, 1260001), (967, 216298), (1303, 160522), (1934, 108149), (2606, 80261)]