201382212

素因数分解:

$2^2\times 3^1\times {\mathrm{16781851}}^1$

素因数の和:16781858

約数の個数: 12

約数和(自身を含む): 469891856

約数和(自身を除く): 268509644

約数列:

[1, 2, 3, 4, 6, 12, 16781851, 33563702, 50345553, 67127404, 100691106, 201382212]

約数ペア:

[(1, 201382212), (2, 100691106), (3, 67127404), (4, 50345553), (6, 33563702), (12, 16781851)]