201856238

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1\times {\mathrm{6871}}^1$

素因数の和:7307

約数の個数: 16

約数和(自身を含む): 311796384

約数和(自身を除く): 109940146

約数列:

[1, 2, 37, 74, 397, 794, 6871, 13742, 14689, 29378, 254227, 508454, 2727787, 5455574, 100928119, 201856238]

約数ペア:

[(1, 201856238), (2, 100928119), (37, 5455574), (74, 2727787), (397, 508454), (794, 254227), (6871, 29378), (13742, 14689)]