201319868

素因数分解:

$2^2\times {\mathrm{179}}^1\times {\mathrm{479}}^1\times {\mathrm{587}}^1$

素因数の和:1249

約数の個数: 24

約数和(自身を含む): 355622400

約数和(自身を除く): 154302532

約数列:

[1, 2, 4, 179, 358, 479, 587, 716, 958, 1174, 1916, 2348, 85741, 105073, 171482, 210146, 281173, 342964, 420292, 562346, 1124692, 50329967, 100659934, 201319868]

約数ペア:

[(1, 201319868), (2, 100659934), (4, 50329967), (179, 1124692), (358, 562346), (479, 420292), (587, 342964), (716, 281173), (958, 210146), (1174, 171482), (1916, 105073), (2348, 85741)]