211380548

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{14411}}^1$

素因数の和:14627

約数の個数: 24

約数和(自身を含む): 391429920

約数和(自身を除く): 180049372

約数列:

[1, 2, 4, 19, 38, 76, 193, 386, 772, 3667, 7334, 14411, 14668, 28822, 57644, 273809, 547618, 1095236, 2781323, 5562646, 11125292, 52845137, 105690274, 211380548]

約数ペア:

[(1, 211380548), (2, 105690274), (4, 52845137), (19, 11125292), (38, 5562646), (76, 2781323), (193, 1095236), (386, 547618), (772, 273809), (3667, 57644), (7334, 28822), (14411, 14668)]