231647584

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{22003}}^1$

素因数の和:22067

約数の個数: 48

約数和(自身を含む): 532320768

約数和(自身を除く): 300673184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 94, 112, 188, 224, 329, 376, 658, 752, 1316, 1504, 2632, 5264, 10528, 22003, 44006, 88012, 154021, 176024, 308042, 352048, 616084, 704096, 1034141, 1232168, 2068282, 2464336, 4136564, 4928672, 7238987, 8273128, 14477974, 16546256, 28955948, 33092512, 57911896, 115823792, 231647584]

約数ペア:

[(1, 231647584), (2, 115823792), (4, 57911896), (7, 33092512), (8, 28955948), (14, 16546256), (16, 14477974), (28, 8273128), (32, 7238987), (47, 4928672), (56, 4136564), (94, 2464336), (112, 2068282), (188, 1232168), (224, 1034141), (329, 704096), (376, 616084), (658, 352048), (752, 308042), (1316, 176024), (1504, 154021), (2632, 88012), (5264, 44006), (10528, 22003)]