189061342

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{26339}}^1$

素因数の和:26475

約数の個数: 16

約数和(自身を含む): 294270480

約数和(自身を除く): 105209138

約数列:

[1, 2, 37, 74, 97, 194, 3589, 7178, 26339, 52678, 974543, 1949086, 2554883, 5109766, 94530671, 189061342]

約数ペア:

[(1, 189061342), (2, 94530671), (37, 5109766), (74, 2554883), (97, 1949086), (194, 974543), (3589, 52678), (7178, 26339)]