197977024

素因数分解:

$2^6\times 7^1\times {\mathrm{441913}}^1$

素因数の和:441932

約数の個数: 28

約数和(自身を含む): 448984624

約数和(自身を除く): 251007600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 441913, 883826, 1767652, 3093391, 3535304, 6186782, 7070608, 12373564, 14141216, 24747128, 28282432, 49494256, 98988512, 197977024]

約数ペア:

[(1, 197977024), (2, 98988512), (4, 49494256), (7, 28282432), (8, 24747128), (14, 14141216), (16, 12373564), (28, 7070608), (32, 6186782), (56, 3535304), (64, 3093391), (112, 1767652), (224, 883826), (448, 441913)]