199895584

素因数分解:

$2^5\times 7^1\times {\mathrm{892391}}^1$

素因数の和:892408

約数の個数: 24

約数和(自身を含む): 449765568

約数和(自身を除く): 249869984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 892391, 1784782, 3569564, 6246737, 7139128, 12493474, 14278256, 24986948, 28556512, 49973896, 99947792, 199895584]

約数ペア:

[(1, 199895584), (2, 99947792), (4, 49973896), (7, 28556512), (8, 24986948), (14, 14278256), (16, 12493474), (28, 7139128), (32, 6246737), (56, 3569564), (112, 1784782), (224, 892391)]