201694858

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{659}}^1\times {\mathrm{769}}^1$

素因数の和:1629

約数の個数: 16

約数和(自身を含む): 304920000

約数和(自身を除く): 103225142

約数列:

[1, 2, 199, 398, 659, 769, 1318, 1538, 131141, 153031, 262282, 306062, 506771, 1013542, 100847429, 201694858]

約数ペア:

[(1, 201694858), (2, 100847429), (199, 1013542), (398, 506771), (659, 306062), (769, 262282), (1318, 153031), (1538, 131141)]