195880166

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{487}}^1\times {\mathrm{2423}}^1$

素因数の和:2995

約数の個数: 16

約数和(自身を含む): 298093824

約数和(自身を除く): 102213658

約数列:

[1, 2, 83, 166, 487, 974, 2423, 4846, 40421, 80842, 201109, 402218, 1180001, 2360002, 97940083, 195880166]

約数ペア:

[(1, 195880166), (2, 97940083), (83, 2360002), (166, 1180001), (487, 402218), (974, 201109), (2423, 80842), (4846, 40421)]