210308834

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{31991}}^1$

素因数の和:32185

約数の個数: 16

約数和(自身を含む): 333996480

約数和(自身を除く): 123687646

約数列:

[1, 2, 19, 38, 173, 346, 3287, 6574, 31991, 63982, 607829, 1215658, 5534443, 11068886, 105154417, 210308834]

約数ペア:

[(1, 210308834), (2, 105154417), (19, 11068886), (38, 5534443), (173, 1215658), (346, 607829), (3287, 63982), (6574, 31991)]