201899418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4807129}}^1$

素因数の和:4807141

約数の個数: 16

約数和(自身を含む): 461484480

約数和(自身を除く): 259585062

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4807129, 9614258, 14421387, 28842774, 33649903, 67299806, 100949709, 201899418]

約数ペア:

[(1, 201899418), (2, 100949709), (3, 67299806), (6, 33649903), (7, 28842774), (14, 14421387), (21, 9614258), (42, 4807129)]