189115094

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{710959}}^1$

素因数の和:710987

約数の個数: 16

約数和(自身を含む): 341260800

約数和(自身を除く): 152145706

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 710959, 1421918, 4976713, 9953426, 13508221, 27016442, 94557547, 189115094]

約数ペア:

[(1, 189115094), (2, 94557547), (7, 27016442), (14, 13508221), (19, 9953426), (38, 4976713), (133, 1421918), (266, 710959)]