269868

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{523}}^1$

素因数の和:573

約数の個数: 24

約数和(自身を含む): 645568

約数和(自身を除く): 375700

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 523, 1046, 1569, 2092, 3138, 6276, 22489, 44978, 67467, 89956, 134934, 269868]

約数ペア:

[(1, 269868), (2, 134934), (3, 89956), (4, 67467), (6, 44978), (12, 22489), (43, 6276), (86, 3138), (129, 2092), (172, 1569), (258, 1046), (516, 523)]