212547288

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{112103}}^1$

素因数の和:112191

約数の個数: 32

約数和(自身を含む): 538099200

約数和(自身を除く): 325551912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 948, 1896, 112103, 224206, 336309, 448412, 672618, 896824, 1345236, 2690472, 8856137, 17712274, 26568411, 35424548, 53136822, 70849096, 106273644, 212547288]

約数ペア:

[(1, 212547288), (2, 106273644), (3, 70849096), (4, 53136822), (6, 35424548), (8, 26568411), (12, 17712274), (24, 8856137), (79, 2690472), (158, 1345236), (237, 896824), (316, 672618), (474, 448412), (632, 336309), (948, 224206), (1896, 112103)]