190227456

素因数分解:

$2^{10}\times 3^2\times {\mathrm{20641}}^1$

素因数の和:20667

約数の個数: 66

約数和(自身を含む): 549304262

約数和(自身を除く): 359076806

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2304, 3072, 4608, 9216, 20641, 41282, 61923, 82564, 123846, 165128, 185769, 247692, 330256, 371538, 495384, 660512, 743076, 990768, 1321024, 1486152, 1981536, 2642048, 2972304, 3963072, 5284096, 5944608, 7926144, 10568192, 11889216, 15852288, 21136384, 23778432, 31704576, 47556864, 63409152, 95113728, 190227456]

約数ペア:

[(1, 190227456), (2, 95113728), (3, 63409152), (4, 47556864), (6, 31704576), (8, 23778432), (9, 21136384), (12, 15852288), (16, 11889216), (18, 10568192), (24, 7926144), (32, 5944608), (36, 5284096), (48, 3963072), (64, 2972304), (72, 2642048), (96, 1981536), (128, 1486152), (144, 1321024), (192, 990768), (256, 743076), (288, 660512), (384, 495384), (512, 371538), (576, 330256), (768, 247692), (1024, 185769), (1152, 165128), (1536, 123846), (2304, 82564), (3072, 61923), (4608, 41282), (9216, 20641)]