291612

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1279}}^1$

素因数の和:1305

約数の個数: 24

約数和(自身を含む): 716800

約数和(自身を除く): 425188

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1279, 2558, 3837, 5116, 7674, 15348, 24301, 48602, 72903, 97204, 145806, 291612]

約数ペア:

[(1, 291612), (2, 145806), (3, 97204), (4, 72903), (6, 48602), (12, 24301), (19, 15348), (38, 7674), (57, 5116), (76, 3837), (114, 2558), (228, 1279)]