211660884

素因数分解:

$2^2\times 3^3\times {\mathrm{797}}^1\times {\mathrm{2459}}^1$

素因数の和:3269

約数の個数: 48

約数和(自身を含む): 549662400

約数和(自身を除く): 338001516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 797, 1594, 2391, 2459, 3188, 4782, 4918, 7173, 7377, 9564, 9836, 14346, 14754, 21519, 22131, 28692, 29508, 43038, 44262, 66393, 86076, 88524, 132786, 265572, 1959823, 3919646, 5879469, 7839292, 11758938, 17638407, 23517876, 35276814, 52915221, 70553628, 105830442, 211660884]

約数ペア:

[(1, 211660884), (2, 105830442), (3, 70553628), (4, 52915221), (6, 35276814), (9, 23517876), (12, 17638407), (18, 11758938), (27, 7839292), (36, 5879469), (54, 3919646), (108, 1959823), (797, 265572), (1594, 132786), (2391, 88524), (2459, 86076), (3188, 66393), (4782, 44262), (4918, 43038), (7173, 29508), (7377, 28692), (9564, 22131), (9836, 21519), (14346, 14754)]