201330752

素因数分解:

$2^6\times 7^1\times {\mathrm{449399}}^1$

素因数の和:449418

約数の個数: 28

約数和(自身を含む): 456590400

約数和(自身を除く): 255259648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 449399, 898798, 1797596, 3145793, 3595192, 6291586, 7190384, 12583172, 14380768, 25166344, 28761536, 50332688, 100665376, 201330752]

約数ペア:

[(1, 201330752), (2, 100665376), (4, 50332688), (7, 28761536), (8, 25166344), (14, 14380768), (16, 12583172), (28, 7190384), (32, 6291586), (56, 3595192), (64, 3145793), (112, 1797596), (224, 898798), (448, 449399)]