206541618

素因数分解:

$2^1\times 3^1\times {\mathrm{307}}^1\times {\mathrm{112129}}^1$

素因数の和:112441

約数の個数: 16

約数和(自身を含む): 414432480

約数和(自身を除く): 207890862

約数列:

[1, 2, 3, 6, 307, 614, 921, 1842, 112129, 224258, 336387, 672774, 34423603, 68847206, 103270809, 206541618]

約数ペア:

[(1, 206541618), (2, 103270809), (3, 68847206), (6, 34423603), (307, 672774), (614, 336387), (921, 224258), (1842, 112129)]