289188216

素因数分解:

$2^3\times 3^2\times {\mathrm{4016503}}^1$

素因数の和:4016515

約数の個数: 24

約数和(自身を含む): 783218280

約数和(自身を除く): 494030064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 4016503, 8033006, 12049509, 16066012, 24099018, 32132024, 36148527, 48198036, 72297054, 96396072, 144594108, 289188216]

約数ペア:

[(1, 289188216), (2, 144594108), (3, 96396072), (4, 72297054), (6, 48198036), (8, 36148527), (9, 32132024), (12, 24099018), (18, 16066012), (24, 12049509), (36, 8033006), (72, 4016503)]