201162842

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{18839}}^1$

素因数の和:19141

約数の個数: 16

約数和(自身を含む): 318772800

約数和(自身を除く): 117609958

約数列:

[1, 2, 19, 38, 281, 562, 5339, 10678, 18839, 37678, 357941, 715882, 5293759, 10587518, 100581421, 201162842]

約数ペア:

[(1, 201162842), (2, 100581421), (19, 10587518), (38, 5293759), (281, 715882), (562, 357941), (5339, 37678), (10678, 18839)]