200211278

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{19181}}^1$

素因数の和:19507

約数の個数: 16

約数和(自身を含む): 319035024

約数和(自身を除く): 118823746

約数列:

[1, 2, 17, 34, 307, 614, 5219, 10438, 19181, 38362, 326077, 652154, 5888567, 11777134, 100105639, 200211278]

約数ペア:

[(1, 200211278), (2, 100105639), (17, 11777134), (34, 5888567), (307, 652154), (614, 326077), (5219, 38362), (10438, 19181)]