201856247

素因数分解:

${\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1\times {\mathrm{271}}^1$

素因数の和:686

約数の個数: 16

約数和(自身を含む): 215424000

約数和(自身を除く): 13567753

約数列:

[1, 19, 197, 199, 271, 3743, 3781, 5149, 39203, 53387, 53929, 744857, 1014353, 1024651, 10624013, 201856247]

約数ペア:

[(1, 201856247), (19, 10624013), (197, 1024651), (199, 1014353), (271, 744857), (3743, 53929), (3781, 53387), (5149, 39203)]