200380899

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{367}}^1$

素因数の和:627

約数の個数: 32

約数和(自身を含む): 287852544

約数和(自身を除く): 87471645

約数列:

[1, 3, 23, 41, 69, 123, 193, 367, 579, 943, 1101, 2829, 4439, 7913, 8441, 13317, 15047, 23739, 25323, 45141, 70831, 181999, 212493, 346081, 545997, 1038243, 1629113, 2904071, 4887339, 8712213, 66793633, 200380899]

約数ペア:

[(1, 200380899), (3, 66793633), (23, 8712213), (41, 4887339), (69, 2904071), (123, 1629113), (193, 1038243), (367, 545997), (579, 346081), (943, 212493), (1101, 181999), (2829, 70831), (4439, 45141), (7913, 25323), (8441, 23739), (13317, 15047)]