293908478

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{104149}}^1$

素因数の和:104251

約数の個数: 16

約数和(自身を含む): 472424400

約数和(自身を除く): 178515922

約数列:

[1, 2, 17, 34, 83, 166, 1411, 2822, 104149, 208298, 1770533, 3541066, 8644367, 17288734, 146954239, 293908478]

約数ペア:

[(1, 293908478), (2, 146954239), (17, 17288734), (34, 8644367), (83, 3541066), (166, 1770533), (1411, 208298), (2822, 104149)]