201427404

素因数分解:

$2^2\times 3^1\times {\mathrm{797}}^1\times {\mathrm{21061}}^1$

素因数の和:21865

約数の個数: 24

約数和(自身を含む): 470609328

約数和(自身を除く): 269181924

約数列:

[1, 2, 3, 4, 6, 12, 797, 1594, 2391, 3188, 4782, 9564, 21061, 42122, 63183, 84244, 126366, 252732, 16785617, 33571234, 50356851, 67142468, 100713702, 201427404]

約数ペア:

[(1, 201427404), (2, 100713702), (3, 67142468), (4, 50356851), (6, 33571234), (12, 16785617), (797, 252732), (1594, 126366), (2391, 84244), (3188, 63183), (4782, 42122), (9564, 21061)]