201087646

素因数分解:

$2^1\times {\mathrm{251}}^1\times {\mathrm{397}}^1\times {\mathrm{1009}}^1$

素因数の和:1659

約数の個数: 16

約数和(自身を含む): 303896880

約数和(自身を除く): 102809234

約数列:

[1, 2, 251, 397, 502, 794, 1009, 2018, 99647, 199294, 253259, 400573, 506518, 801146, 100543823, 201087646]

約数ペア:

[(1, 201087646), (2, 100543823), (251, 801146), (397, 506518), (502, 400573), (794, 253259), (1009, 199294), (2018, 99647)]