248766076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{271}}^1$

素因数の和:554

約数の個数: 48

約数和(自身を含む): 477675520

約数和(自身を除く): 228909444

約数列:

[1, 2, 4, 13, 26, 52, 127, 139, 254, 271, 278, 508, 542, 556, 1084, 1651, 1807, 3302, 3523, 3614, 6604, 7046, 7228, 14092, 17653, 34417, 35306, 37669, 68834, 70612, 75338, 137668, 150676, 229489, 447421, 458978, 489697, 894842, 917956, 979394, 1789684, 1958788, 4783963, 9567926, 19135852, 62191519, 124383038, 248766076]

約数ペア:

[(1, 248766076), (2, 124383038), (4, 62191519), (13, 19135852), (26, 9567926), (52, 4783963), (127, 1958788), (139, 1789684), (254, 979394), (271, 917956), (278, 894842), (508, 489697), (542, 458978), (556, 447421), (1084, 229489), (1651, 150676), (1807, 137668), (3302, 75338), (3523, 70612), (3614, 68834), (6604, 37669), (7046, 35306), (7228, 34417), (14092, 17653)]