216071192

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1421521}}^1$

素因数の和:1421546

約数の個数: 16

約数和(自身を含む): 426456600

約数和(自身を除く): 210385408

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1421521, 2843042, 5686084, 11372168, 27008899, 54017798, 108035596, 216071192]

約数ペア:

[(1, 216071192), (2, 108035596), (4, 54017798), (8, 27008899), (19, 11372168), (38, 5686084), (76, 2843042), (152, 1421521)]