201725104

素因数分解:

$2^4\times 7^1\times {\mathrm{1801117}}^1$

素因数の和:1801132

約数の個数: 20

約数和(自身を含む): 446677264

約数和(自身を除く): 244952160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1801117, 3602234, 7204468, 12607819, 14408936, 25215638, 28817872, 50431276, 100862552, 201725104]

約数ペア:

[(1, 201725104), (2, 100862552), (4, 50431276), (7, 28817872), (8, 25215638), (14, 14408936), (16, 12607819), (28, 7204468), (56, 3602234), (112, 1801117)]