205851348

素因数分解:

$2^2\times 3^3\times {\mathrm{419}}^1\times {\mathrm{4549}}^1$

素因数の和:4981

約数の個数: 48

約数和(自身を含む): 535080000

約数和(自身を除く): 329228652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 419, 838, 1257, 1676, 2514, 3771, 4549, 5028, 7542, 9098, 11313, 13647, 15084, 18196, 22626, 27294, 40941, 45252, 54588, 81882, 122823, 163764, 245646, 491292, 1906031, 3812062, 5718093, 7624124, 11436186, 17154279, 22872372, 34308558, 51462837, 68617116, 102925674, 205851348]

約数ペア:

[(1, 205851348), (2, 102925674), (3, 68617116), (4, 51462837), (6, 34308558), (9, 22872372), (12, 17154279), (18, 11436186), (27, 7624124), (36, 5718093), (54, 3812062), (108, 1906031), (419, 491292), (838, 245646), (1257, 163764), (1676, 122823), (2514, 81882), (3771, 54588), (4549, 45252), (5028, 40941), (7542, 27294), (9098, 22626), (11313, 18196), (13647, 15084)]