206530194

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{20849}}^1$

素因数の和:20994

約数の個数: 32

約数和(自身を含む): 448358400

約数和(自身を除く): 241828206

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 127, 254, 381, 762, 1651, 3302, 4953, 9906, 20849, 41698, 62547, 125094, 271037, 542074, 813111, 1626222, 2647823, 5295646, 7943469, 15886938, 34421699, 68843398, 103265097, 206530194]

約数ペア:

[(1, 206530194), (2, 103265097), (3, 68843398), (6, 34421699), (13, 15886938), (26, 7943469), (39, 5295646), (78, 2647823), (127, 1626222), (254, 813111), (381, 542074), (762, 271037), (1651, 125094), (3302, 62547), (4953, 41698), (9906, 20849)]