268703092

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{2617}}^1$

素因数の和:2840

約数の個数: 48

約数和(自身を含む): 568839040

約数和(自身を除く): 300135948

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 193, 266, 386, 532, 772, 1351, 2617, 2702, 3667, 5234, 5404, 7334, 10468, 14668, 18319, 25669, 36638, 49723, 51338, 73276, 99446, 102676, 198892, 348061, 505081, 696122, 1010162, 1392244, 2020324, 3535567, 7071134, 9596539, 14142268, 19193078, 38386156, 67175773, 134351546, 268703092]

約数ペア:

[(1, 268703092), (2, 134351546), (4, 67175773), (7, 38386156), (14, 19193078), (19, 14142268), (28, 9596539), (38, 7071134), (76, 3535567), (133, 2020324), (193, 1392244), (266, 1010162), (386, 696122), (532, 505081), (772, 348061), (1351, 198892), (2617, 102676), (2702, 99446), (3667, 73276), (5234, 51338), (5404, 49723), (7334, 36638), (10468, 25669), (14668, 18319)]