210919806

素因数分解:

$2^1\times 3^2\times {\mathrm{2593}}^1\times {\mathrm{4519}}^1$

素因数の和:7120

約数の個数: 24

約数和(自身を含む): 457270320

約数和(自身を除く): 246350514

約数列:

[1, 2, 3, 6, 9, 18, 2593, 4519, 5186, 7779, 9038, 13557, 15558, 23337, 27114, 40671, 46674, 81342, 11717767, 23435534, 35153301, 70306602, 105459903, 210919806]

約数ペア:

[(1, 210919806), (2, 105459903), (3, 70306602), (6, 35153301), (9, 23435534), (18, 11717767), (2593, 81342), (4519, 46674), (5186, 40671), (7779, 27114), (9038, 23337), (13557, 15558)]