201580444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{8093}}^1$

素因数の和:8589

約数の個数: 24

約数和(自身を含む): 380741760

約数和(自身を除く): 179161316

約数列:

[1, 2, 4, 13, 26, 52, 479, 958, 1916, 6227, 8093, 12454, 16186, 24908, 32372, 105209, 210418, 420836, 3876547, 7753094, 15506188, 50395111, 100790222, 201580444]

約数ペア:

[(1, 201580444), (2, 100790222), (4, 50395111), (13, 15506188), (26, 7753094), (52, 3876547), (479, 420836), (958, 210418), (1916, 105209), (6227, 32372), (8093, 24908), (12454, 16186)]