200464677

素因数分解:

$3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{30893}}^1$

素因数の和:31009

約数の個数: 24

約数和(自身を含む): 334149504

約数和(自身を除く): 133684827

約数列:

[1, 3, 7, 9, 21, 63, 103, 309, 721, 927, 2163, 6489, 30893, 92679, 216251, 278037, 648753, 1946259, 3181979, 9545937, 22273853, 28637811, 66821559, 200464677]

約数ペア:

[(1, 200464677), (3, 66821559), (7, 28637811), (9, 22273853), (21, 9545937), (63, 3181979), (103, 1946259), (309, 648753), (721, 278037), (927, 216251), (2163, 92679), (6489, 30893)]