201390678

素因数分解:

$2^1\times 3^3\times {\mathrm{3729457}}^1$

素因数の和:3729468

約数の個数: 16

約数和(自身を含む): 447534960

約数和(自身を除く): 246144282

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 3729457, 7458914, 11188371, 22376742, 33565113, 67130226, 100695339, 201390678]

約数ペア:

[(1, 201390678), (2, 100695339), (3, 67130226), (6, 33565113), (9, 22376742), (18, 11188371), (27, 7458914), (54, 3729457)]