201415424

素因数分解:

$2^8\times 7^1\times {\mathrm{112397}}^1$

素因数の和:112420

約数の個数: 36

約数和(自身を含む): 459483024

約数和(自身を除く): 258067600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 112397, 224794, 449588, 786779, 899176, 1573558, 1798352, 3147116, 3596704, 6294232, 7193408, 12588464, 14386816, 25176928, 28773632, 50353856, 100707712, 201415424]

約数ペア:

[(1, 201415424), (2, 100707712), (4, 50353856), (7, 28773632), (8, 25176928), (14, 14386816), (16, 12588464), (28, 7193408), (32, 6294232), (56, 3596704), (64, 3147116), (112, 1798352), (128, 1573558), (224, 899176), (256, 786779), (448, 449588), (896, 224794), (1792, 112397)]