200769678

素因数分解:

$2^1\times 3^4\times {\mathrm{1239319}}^1$

素因数の和:1239333

約数の個数: 20

約数和(自身を含む): 449873160

約数和(自身を除く): 249103482

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1239319, 2478638, 3717957, 7435914, 11153871, 22307742, 33461613, 66923226, 100384839, 200769678]

約数ペア:

[(1, 200769678), (2, 100384839), (3, 66923226), (6, 33461613), (9, 22307742), (18, 11153871), (27, 7435914), (54, 3717957), (81, 2478638), (162, 1239319)]