200833899

素因数分解:

$3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{22397}}^1$

素因数の和:22475

約数の個数: 24

約数和(自身を含む): 316618128

約数和(自身を除く): 115784229

約数列:

[1, 3, 7, 21, 49, 61, 147, 183, 427, 1281, 2989, 8967, 22397, 67191, 156779, 470337, 1097453, 1366217, 3292359, 4098651, 9563519, 28690557, 66944633, 200833899]

約数ペア:

[(1, 200833899), (3, 66944633), (7, 28690557), (21, 9563519), (49, 4098651), (61, 3292359), (147, 1366217), (183, 1097453), (427, 470337), (1281, 156779), (2989, 67191), (8967, 22397)]