200112902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{478739}}^1$

素因数の和:478771

約数の個数: 16

約数和(自身を含む): 344692800

約数和(自身を除く): 144579898

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 478739, 957478, 5266129, 9096041, 10532258, 18192082, 100056451, 200112902]

約数ペア:

[(1, 200112902), (2, 100056451), (11, 18192082), (19, 10532258), (22, 9096041), (38, 5266129), (209, 957478), (418, 478739)]