243340216

素因数分解:

$2^3\times 7^1\times {\mathrm{4345361}}^1$

素因数の和:4345374

約数の個数: 16

約数和(自身を含む): 521443440

約数和(自身を除く): 278103224

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 4345361, 8690722, 17381444, 30417527, 34762888, 60835054, 121670108, 243340216]

約数ペア:

[(1, 243340216), (2, 121670108), (4, 60835054), (7, 34762888), (8, 30417527), (14, 17381444), (28, 8690722), (56, 4345361)]