205355248

素因数分解:

$2^4\times 7^1\times {\mathrm{1833529}}^1$

素因数の和:1833544

約数の個数: 20

約数和(自身を含む): 454715440

約数和(自身を除く): 249360192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1833529, 3667058, 7334116, 12834703, 14668232, 25669406, 29336464, 51338812, 102677624, 205355248]

約数ペア:

[(1, 205355248), (2, 102677624), (4, 51338812), (7, 29336464), (8, 25669406), (14, 14668232), (16, 12834703), (28, 7334116), (56, 3667058), (112, 1833529)]