208045429424

素因数分解:

$2^4\times 7^1\times {\mathrm{1857548477}}^1$

素因数の和:1857548492

約数の個数: 20

約数和(自身を含む): 460672022544

約数和(自身を除く): 252626593120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1857548477, 3715096954, 7430193908, 13002839339, 14860387816, 26005678678, 29720775632, 52011357356, 104022714712, 208045429424]

約数ペア:

[(1, 208045429424), (2, 104022714712), (4, 52011357356), (7, 29720775632), (8, 26005678678), (14, 14860387816), (16, 13002839339), (28, 7430193908), (56, 3715096954), (112, 1857548477)]