199755887

素因数分解:

${\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{503}}^1$

素因数の和:742

約数の個数: 16

約数和(自身を含む): 209018880

約数和(自身を除く): 9262993

約数列:

[1, 53, 59, 127, 503, 3127, 6731, 7493, 26659, 29677, 63881, 397129, 1572881, 3385693, 3768979, 199755887]

約数ペア:

[(1, 199755887), (53, 3768979), (59, 3385693), (127, 1572881), (503, 397129), (3127, 63881), (6731, 29677), (7493, 26659)]