207855242

素因数分解:

$2^1\times 7^1\times {\mathrm{1471}}^1\times {\mathrm{10093}}^1$

素因数の和:11573

約数の個数: 16

約数和(自身を含む): 356600832

約数和(自身を除く): 148745590

約数列:

[1, 2, 7, 14, 1471, 2942, 10093, 10297, 20186, 20594, 70651, 141302, 14846803, 29693606, 103927621, 207855242]

約数ペア:

[(1, 207855242), (2, 103927621), (7, 29693606), (14, 14846803), (1471, 141302), (2942, 70651), (10093, 20594), (10297, 20186)]