205071244

素因数分解:

$2^2\times 7^1\times {\mathrm{599}}^1\times {\mathrm{12227}}^1$

素因数の和:12837

約数の個数: 24

約数和(自身を含む): 410860800

約数和(自身を除く): 205789556

約数列:

[1, 2, 4, 7, 14, 28, 599, 1198, 2396, 4193, 8386, 12227, 16772, 24454, 48908, 85589, 171178, 342356, 7323973, 14647946, 29295892, 51267811, 102535622, 205071244]

約数ペア:

[(1, 205071244), (2, 102535622), (4, 51267811), (7, 29295892), (14, 14647946), (28, 7323973), (599, 342356), (1198, 171178), (2396, 85589), (4193, 48908), (8386, 24454), (12227, 16772)]