200505814857

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{2251}}^1\times {\mathrm{21013}}^1$

素因数の和:23430

約数の個数: 32

約数和(自身を含む): 299084696960

約数和(自身を除く): 98578882103

約数列:

[1, 3, 9, 27, 157, 471, 1413, 2251, 4239, 6753, 20259, 21013, 60777, 63039, 189117, 353407, 567351, 1060221, 3180663, 3299041, 9541989, 9897123, 29691369, 47300263, 89074107, 141900789, 425702367, 1277107101, 7426141291, 22278423873, 66835271619, 200505814857]

約数ペア:

[(1, 200505814857), (3, 66835271619), (9, 22278423873), (27, 7426141291), (157, 1277107101), (471, 425702367), (1413, 141900789), (2251, 89074107), (4239, 47300263), (6753, 29691369), (20259, 9897123), (21013, 9541989), (60777, 3299041), (63039, 3180663), (189117, 1060221), (353407, 567351)]