194892016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1107341}}^1$

素因数の和:1107360

約数の個数: 20

約数和(自身を含む): 411931224

約数和(自身を除く): 217039208

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1107341, 2214682, 4429364, 8858728, 12180751, 17717456, 24361502, 48723004, 97446008, 194892016]

約数ペア:

[(1, 194892016), (2, 97446008), (4, 48723004), (8, 24361502), (11, 17717456), (16, 12180751), (22, 8858728), (44, 4429364), (88, 2214682), (176, 1107341)]