250252088

素因数分解:

$2^3\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{757}}^1$

素因数の和:868

約数の個数: 48

約数和(自身を含む): 496778040

約数和(自身を除く): 246525952

約数列:

[1, 2, 4, 8, 31, 43, 62, 86, 124, 172, 248, 344, 757, 961, 1333, 1514, 1922, 2666, 3028, 3844, 5332, 6056, 7688, 10664, 23467, 32551, 41323, 46934, 65102, 82646, 93868, 130204, 165292, 187736, 260408, 330584, 727477, 1009081, 1454954, 2018162, 2909908, 4036324, 5819816, 8072648, 31281511, 62563022, 125126044, 250252088]

約数ペア:

[(1, 250252088), (2, 125126044), (4, 62563022), (8, 31281511), (31, 8072648), (43, 5819816), (62, 4036324), (86, 2909908), (124, 2018162), (172, 1454954), (248, 1009081), (344, 727477), (757, 330584), (961, 260408), (1333, 187736), (1514, 165292), (1922, 130204), (2666, 93868), (3028, 82646), (3844, 65102), (5332, 46934), (6056, 41323), (7688, 32551), (10664, 23467)]