200093509

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{293}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 256838400

約数和(自身を除く): 56744891

約数列:

[1, 7, 11, 49, 77, 181, 293, 343, 539, 1267, 1991, 2051, 3223, 3773, 8869, 13937, 14357, 22561, 53033, 62083, 97559, 100499, 157927, 371231, 583363, 682913, 1105489, 2598617, 4083541, 18190319, 28584787, 200093509]

約数ペア:

[(1, 200093509), (7, 28584787), (11, 18190319), (49, 4083541), (77, 2598617), (181, 1105489), (293, 682913), (343, 583363), (539, 371231), (1267, 157927), (1991, 100499), (2051, 97559), (3223, 62083), (3773, 53033), (8869, 22561), (13937, 14357)]