208372295

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{24821}}^1$

素因数の和:24922

約数の個数: 16

約数和(自身を含む): 264503232

約数和(自身を除く): 56130937

約数列:

[1, 5, 23, 73, 115, 365, 1679, 8395, 24821, 124105, 570883, 1811933, 2854415, 9059665, 41674459, 208372295]

約数ペア:

[(1, 208372295), (5, 41674459), (23, 9059665), (73, 2854415), (115, 1811933), (365, 570883), (1679, 124105), (8395, 24821)]