238435568

素因数分解:

$2^4\times 7^2\times {\mathrm{304127}}^1$

素因数の和:304149

約数の個数: 30

約数和(自身を含む): 537394176

約数和(自身を除く): 298958608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 304127, 608254, 1216508, 2128889, 2433016, 4257778, 4866032, 8515556, 14902223, 17031112, 29804446, 34062224, 59608892, 119217784, 238435568]

約数ペア:

[(1, 238435568), (2, 119217784), (4, 59608892), (7, 34062224), (8, 29804446), (14, 17031112), (16, 14902223), (28, 8515556), (49, 4866032), (56, 4257778), (98, 2433016), (112, 2128889), (196, 1216508), (392, 608254), (784, 304127)]