188834644

素因数分解:

$2^2\times {\mathrm{1091}}^1\times {\mathrm{43271}}^1$

素因数の和:44366

約数の個数: 12

約数和(自身を含む): 330771168

約数和(自身を除く): 141936524

約数列:

[1, 2, 4, 1091, 2182, 4364, 43271, 86542, 173084, 47208661, 94417322, 188834644]

約数ペア:

[(1, 188834644), (2, 94417322), (4, 47208661), (1091, 173084), (2182, 86542), (4364, 43271)]