200763842

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{23071}}^1$

素因数の和:23321

約数の個数: 16

約数和(自身を含む): 318393600

約数和(自身を除く): 117629758

約数列:

[1, 2, 19, 38, 229, 458, 4351, 8702, 23071, 46142, 438349, 876698, 5283259, 10566518, 100381921, 200763842]

約数ペア:

[(1, 200763842), (2, 100381921), (19, 10566518), (38, 5283259), (229, 876698), (458, 438349), (4351, 46142), (8702, 23071)]