199642956

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{875627}}^1$

素因数の和:875653

約数の個数: 24

約数和(自身を含む): 490351680

約数和(自身を除く): 290708724

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 875627, 1751254, 2626881, 3502508, 5253762, 10507524, 16636913, 33273826, 49910739, 66547652, 99821478, 199642956]

約数ペア:

[(1, 199642956), (2, 99821478), (3, 66547652), (4, 49910739), (6, 33273826), (12, 16636913), (19, 10507524), (38, 5253762), (57, 3502508), (76, 2626881), (114, 1751254), (228, 875627)]