202804718

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1\times {\mathrm{4721}}^1$

素因数の和:5227

約数の個数: 16

約数和(自身を含む): 311425344

約数和(自身を除く): 108620626

約数列:

[1, 2, 47, 94, 457, 914, 4721, 9442, 21479, 42958, 221887, 443774, 2157497, 4314994, 101402359, 202804718]

約数ペア:

[(1, 202804718), (2, 101402359), (47, 4314994), (94, 2157497), (457, 443774), (914, 221887), (4721, 42958), (9442, 21479)]