242565138

素因数分解:

$2^1\times 3^3\times {\mathrm{1217}}^1\times {\mathrm{3691}}^1$

素因数の和:4919

約数の個数: 32

約数和(自身を含む): 539622720

約数和(自身を除く): 297057582

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1217, 2434, 3651, 3691, 7302, 7382, 10953, 11073, 21906, 22146, 32859, 33219, 65718, 66438, 99657, 199314, 4491947, 8983894, 13475841, 26951682, 40427523, 80855046, 121282569, 242565138]

約数ペア:

[(1, 242565138), (2, 121282569), (3, 80855046), (6, 40427523), (9, 26951682), (18, 13475841), (27, 8983894), (54, 4491947), (1217, 199314), (2434, 99657), (3651, 66438), (3691, 65718), (7302, 33219), (7382, 32859), (10953, 22146), (11073, 21906)]