199270401

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{16189}}^1$

素因数の和:16576

約数の個数: 16

約数和(自身を含む): 290642880

約数和(自身を除く): 91372479

約数列:

[1, 3, 11, 33, 373, 1119, 4103, 12309, 16189, 48567, 178079, 534237, 6038497, 18115491, 66423467, 199270401]

約数ペア:

[(1, 199270401), (3, 66423467), (11, 18115491), (33, 6038497), (373, 534237), (1119, 178079), (4103, 48567), (12309, 16189)]