207820476

素因数分解:

$2^2\times 3^2\times {\mathrm{199}}^1\times {\mathrm{29009}}^1$

素因数の和:29218

約数の個数: 36

約数和(自身を含む): 527982000

約数和(自身を除く): 320161524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 199, 398, 597, 796, 1194, 1791, 2388, 3582, 7164, 29009, 58018, 87027, 116036, 174054, 261081, 348108, 522162, 1044324, 5772791, 11545582, 17318373, 23091164, 34636746, 51955119, 69273492, 103910238, 207820476]

約数ペア:

[(1, 207820476), (2, 103910238), (3, 69273492), (4, 51955119), (6, 34636746), (9, 23091164), (12, 17318373), (18, 11545582), (36, 5772791), (199, 1044324), (398, 522162), (597, 348108), (796, 261081), (1194, 174054), (1791, 116036), (2388, 87027), (3582, 58018), (7164, 29009)]