189705982

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{683}}^1\times {\mathrm{1229}}^1$

素因数の和:2027

約数の個数: 16

約数和(自身を含む): 287731440

約数和(自身を除く): 98025458

約数列:

[1, 2, 113, 226, 683, 1229, 1366, 2458, 77179, 138877, 154358, 277754, 839407, 1678814, 94852991, 189705982]

約数ペア:

[(1, 189705982), (2, 94852991), (113, 1678814), (226, 839407), (683, 277754), (1229, 154358), (1366, 138877), (2458, 77179)]