258612

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{937}}^1$

素因数の和:967

約数の個数: 24

約数和(自身を含む): 630336

約数和(自身を除く): 371724

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 937, 1874, 2811, 3748, 5622, 11244, 21551, 43102, 64653, 86204, 129306, 258612]

約数ペア:

[(1, 258612), (2, 129306), (3, 86204), (4, 64653), (6, 43102), (12, 21551), (23, 11244), (46, 5622), (69, 3748), (92, 2811), (138, 1874), (276, 937)]