206865247677

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{839963}}^1$

素因数の和:840433

約数の個数: 32

約数和(自身を含む): 319320714240

約数和(自身を除く): 112455466563

約数列:

[1, 3, 11, 17, 33, 51, 187, 439, 561, 1317, 4829, 7463, 14487, 22389, 82093, 246279, 839963, 2519889, 9239593, 14279371, 27718779, 42838113, 157073081, 368743757, 471219243, 1106231271, 4056181327, 6268643869, 12168543981, 18805931607, 68955082559, 206865247677]

約数ペア:

[(1, 206865247677), (3, 68955082559), (11, 18805931607), (17, 12168543981), (33, 6268643869), (51, 4056181327), (187, 1106231271), (439, 471219243), (561, 368743757), (1317, 157073081), (4829, 42838113), (7463, 27718779), (14487, 14279371), (22389, 9239593), (82093, 2519889), (246279, 839963)]