210866892

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1\times {\mathrm{757}}^1$

素因数の和:1070

約数の個数: 48

約数和(自身を含む): 499188480

約数和(自身を除く): 288321588

約数列:

[1, 2, 3, 4, 6, 12, 139, 167, 278, 334, 417, 501, 556, 668, 757, 834, 1002, 1514, 1668, 2004, 2271, 3028, 4542, 9084, 23213, 46426, 69639, 92852, 105223, 126419, 139278, 210446, 252838, 278556, 315669, 379257, 420892, 505676, 631338, 758514, 1262676, 1517028, 17572241, 35144482, 52716723, 70288964, 105433446, 210866892]

約数ペア:

[(1, 210866892), (2, 105433446), (3, 70288964), (4, 52716723), (6, 35144482), (12, 17572241), (139, 1517028), (167, 1262676), (278, 758514), (334, 631338), (417, 505676), (501, 420892), (556, 379257), (668, 315669), (757, 278556), (834, 252838), (1002, 210446), (1514, 139278), (1668, 126419), (2004, 105223), (2271, 92852), (3028, 69639), (4542, 46426), (9084, 23213)]