208889114

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{188869}}^1$

素因数の和:188957

約数の個数: 16

約数和(自身を含む): 362630400

約数和(自身を除く): 153741286

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 188869, 377738, 1322083, 2644166, 14920651, 29841302, 104444557, 208889114]

約数ペア:

[(1, 208889114), (2, 104444557), (7, 29841302), (14, 14920651), (79, 2644166), (158, 1322083), (553, 377738), (1106, 188869)]