202803728

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{437077}}^1$

素因数の和:437114

約数の個数: 20

約数和(自身を含む): 406482540

約数和(自身を除く): 203678812

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 437077, 874154, 1748308, 3496616, 6993232, 12675233, 25350466, 50700932, 101401864, 202803728]

約数ペア:

[(1, 202803728), (2, 101401864), (4, 50700932), (8, 25350466), (16, 12675233), (29, 6993232), (58, 3496616), (116, 1748308), (232, 874154), (464, 437077)]