238499366

素因数分解:

$2^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1$

素因数の和:465

約数の個数: 48

約数和(自身を含む): 426684672

約数和(自身を除く): 188185306

約数列:

[1, 2, 7, 14, 49, 71, 98, 142, 151, 227, 302, 454, 497, 994, 1057, 1589, 2114, 3178, 3479, 6958, 7399, 10721, 11123, 14798, 16117, 21442, 22246, 32234, 34277, 68554, 75047, 112819, 150094, 225638, 239939, 479878, 525329, 789733, 1050658, 1579466, 1679573, 2433667, 3359146, 4867334, 17035669, 34071338, 119249683, 238499366]

約数ペア:

[(1, 238499366), (2, 119249683), (7, 34071338), (14, 17035669), (49, 4867334), (71, 3359146), (98, 2433667), (142, 1679573), (151, 1579466), (227, 1050658), (302, 789733), (454, 525329), (497, 479878), (994, 239939), (1057, 225638), (1589, 150094), (2114, 112819), (3178, 75047), (3479, 68554), (6958, 34277), (7399, 32234), (10721, 22246), (11123, 21442), (14798, 16117)]