201929454

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{590437}}^1$

素因数の和:590464

約数の個数: 24

約数和(自身を含む): 460541640

約数和(自身を除く): 258612186

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 590437, 1180874, 1771311, 3542622, 5313933, 10627866, 11218303, 22436606, 33654909, 67309818, 100964727, 201929454]

約数ペア:

[(1, 201929454), (2, 100964727), (3, 67309818), (6, 33654909), (9, 22436606), (18, 11218303), (19, 10627866), (38, 5313933), (57, 3542622), (114, 1771311), (171, 1180874), (342, 590437)]