283874556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{146933}}^1$

素因数の和:146970

約数の個数: 48

約数和(自身を含む): 789917184

約数和(自身を除く): 506042628

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 146933, 293866, 440799, 587732, 881598, 1028531, 1763196, 2057062, 3085593, 3379459, 4114124, 6171186, 6758918, 10138377, 12342372, 13517836, 20276754, 23656213, 40553508, 47312426, 70968639, 94624852, 141937278, 283874556]

約数ペア:

[(1, 283874556), (2, 141937278), (3, 94624852), (4, 70968639), (6, 47312426), (7, 40553508), (12, 23656213), (14, 20276754), (21, 13517836), (23, 12342372), (28, 10138377), (42, 6758918), (46, 6171186), (69, 4114124), (84, 3379459), (92, 3085593), (138, 2057062), (161, 1763196), (276, 1028531), (322, 881598), (483, 587732), (644, 440799), (966, 293866), (1932, 146933)]