200814243

素因数分解:

$3^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{18787}}^1$

素因数の和:19306

約数の個数: 16

約数和(自身を含む): 306620160

約数和(自身を除く): 105805917

約数列:

[1, 3, 7, 21, 509, 1527, 3563, 10689, 18787, 56361, 131509, 394527, 9562583, 28687749, 66938081, 200814243]

約数ペア:

[(1, 200814243), (3, 66938081), (7, 28687749), (21, 9562583), (509, 394527), (1527, 131509), (3563, 56361), (10689, 18787)]