213250014

素因数分解:

$2^1\times 3^2\times {\mathrm{2179}}^1\times {\mathrm{5437}}^1$

素因数の和:7624

約数の個数: 24

約数和(自身を含む): 462338760

約数和(自身を除く): 249088746

約数列:

[1, 2, 3, 6, 9, 18, 2179, 4358, 5437, 6537, 10874, 13074, 16311, 19611, 32622, 39222, 48933, 97866, 11847223, 23694446, 35541669, 71083338, 106625007, 213250014]

約数ペア:

[(1, 213250014), (2, 106625007), (3, 71083338), (6, 35541669), (9, 23694446), (18, 11847223), (2179, 97866), (4358, 48933), (5437, 39222), (6537, 32622), (10874, 19611), (13074, 16311)]