201992604877

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{4813}}^1\times {\mathrm{139429}}^1$

素因数の和:144292

約数の個数: 16

約数和(自身を含む): 236268039040

約数和(自身を除く): 34275434163

約数列:

[1, 7, 43, 301, 4813, 33691, 139429, 206959, 976003, 1448713, 5995447, 41968129, 671071777, 4697502439, 28856086411, 201992604877]

約数ペア:

[(1, 201992604877), (7, 28856086411), (43, 4697502439), (301, 671071777), (4813, 41968129), (33691, 5995447), (139429, 1448713), (206959, 976003)]