192085390

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{392011}}^1$

素因数の和:392032

約数の個数: 24

約数和(自身を含む): 402204312

約数和(自身を除く): 210118922

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 392011, 784022, 1960055, 2744077, 3920110, 5488154, 13720385, 19208539, 27440770, 38417078, 96042695, 192085390]

約数ペア:

[(1, 192085390), (2, 96042695), (5, 38417078), (7, 27440770), (10, 19208539), (14, 13720385), (35, 5488154), (49, 3920110), (70, 2744077), (98, 1960055), (245, 784022), (490, 392011)]