202426851

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{439}}^1$

素因数の和:699

約数の個数: 32

約数和(自身を含む): 300326400

約数和(自身を除く): 97899549

約数列:

[1, 3, 11, 33, 89, 157, 267, 439, 471, 979, 1317, 1727, 2937, 4829, 5181, 13973, 14487, 39071, 41919, 68923, 117213, 153703, 206769, 429781, 461109, 758153, 1289343, 2274459, 6134147, 18402441, 67475617, 202426851]

約数ペア:

[(1, 202426851), (3, 67475617), (11, 18402441), (33, 6134147), (89, 2274459), (157, 1289343), (267, 758153), (439, 461109), (471, 429781), (979, 206769), (1317, 153703), (1727, 117213), (2937, 68923), (4829, 41919), (5181, 39071), (13973, 14487)]