219319092

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{141679}}^1$

素因数の和:141732

約数の個数: 36

約数和(自身を含む): 567286720

約数和(自身を除く): 347967628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 141679, 283358, 425037, 566716, 850074, 1275111, 1700148, 2550222, 5100444, 6092197, 12184394, 18276591, 24368788, 36553182, 54829773, 73106364, 109659546, 219319092]

約数ペア:

[(1, 219319092), (2, 109659546), (3, 73106364), (4, 54829773), (6, 36553182), (9, 24368788), (12, 18276591), (18, 12184394), (36, 6092197), (43, 5100444), (86, 2550222), (129, 1700148), (172, 1275111), (258, 850074), (387, 566716), (516, 425037), (774, 283358), (1548, 141679)]