198670446

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{849019}}^1$

素因数の和:849040

約数の個数: 24

約数和(自身を含む): 463564920

約数和(自身を除く): 264894474

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 849019, 1698038, 2547057, 5094114, 7641171, 11037247, 15282342, 22074494, 33111741, 66223482, 99335223, 198670446]

約数ペア:

[(1, 198670446), (2, 99335223), (3, 66223482), (6, 33111741), (9, 22074494), (13, 15282342), (18, 11037247), (26, 7641171), (39, 5094114), (78, 2547057), (117, 1698038), (234, 849019)]