202383995

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^2\times {\mathrm{199}}^1$

素因数の和:308

約数の個数: 36

約数和(自身を含む): 274990800

約数和(自身を除く): 72606805

約数列:

[1, 5, 11, 41, 55, 121, 199, 205, 451, 605, 995, 1681, 2189, 2255, 4961, 8159, 8405, 10945, 18491, 24079, 24805, 40795, 89749, 92455, 120395, 203401, 334519, 448745, 987239, 1017005, 1672595, 3679709, 4936195, 18398545, 40476799, 202383995]

約数ペア:

[(1, 202383995), (5, 40476799), (11, 18398545), (41, 4936195), (55, 3679709), (121, 1672595), (199, 1017005), (205, 987239), (451, 448745), (605, 334519), (995, 203401), (1681, 120395), (2189, 92455), (2255, 89749), (4961, 40795), (8159, 24805), (8405, 24079), (10945, 18491)]