208300609

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{15259}}^1$

素因数の和:15360

約数の個数: 16

約数和(自身を含む): 243915840

約数和(自身を除く): 35615231

約数列:

[1, 11, 17, 73, 187, 803, 1241, 13651, 15259, 167849, 259403, 1113907, 2853433, 12252977, 18936419, 208300609]

約数ペア:

[(1, 208300609), (11, 18936419), (17, 12252977), (73, 2853433), (187, 1113907), (803, 259403), (1241, 167849), (13651, 15259)]