239840944

素因数分解:

$2^4\times 7^1\times {\mathrm{2141437}}^1$

素因数の和:2141452

約数の個数: 20

約数和(自身を含む): 531076624

約数和(自身を除く): 291235680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2141437, 4282874, 8565748, 14990059, 17131496, 29980118, 34262992, 59960236, 119920472, 239840944]

約数ペア:

[(1, 239840944), (2, 119920472), (4, 59960236), (7, 34262992), (8, 29980118), (14, 17131496), (16, 14990059), (28, 8565748), (56, 4282874), (112, 2141437)]