201660498

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{861797}}^1$

素因数の和:861818

約数の個数: 24

約数和(自身を含む): 470541708

約数和(自身を除く): 268881210

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 861797, 1723594, 2585391, 5170782, 7756173, 11203361, 15512346, 22406722, 33610083, 67220166, 100830249, 201660498]

約数ペア:

[(1, 201660498), (2, 100830249), (3, 67220166), (6, 33610083), (9, 22406722), (13, 15512346), (18, 11203361), (26, 7756173), (39, 5170782), (78, 2585391), (117, 1723594), (234, 861797)]