208016314

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{36791}}^1$

素因数の和:37061

約数の個数: 16

約数和(自身を含む): 341724096

約数和(自身を除く): 133707782

約数列:

[1, 2, 11, 22, 257, 514, 2827, 5654, 36791, 73582, 404701, 809402, 9455287, 18910574, 104008157, 208016314]

約数ペア:

[(1, 208016314), (2, 104008157), (11, 18910574), (22, 9455287), (257, 809402), (514, 404701), (2827, 73582), (5654, 36791)]