204184869

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{5791}}^1$

素因数の和:5897

約数の個数: 32

約数和(自身を含む): 329170944

約数和(自身を除く): 124986075

約数列:

[1, 3, 7, 21, 23, 69, 73, 161, 219, 483, 511, 1533, 1679, 5037, 5791, 11753, 17373, 35259, 40537, 121611, 133193, 399579, 422743, 932351, 1268229, 2797053, 2959201, 8877603, 9723089, 29169267, 68061623, 204184869]

約数ペア:

[(1, 204184869), (3, 68061623), (7, 29169267), (21, 9723089), (23, 8877603), (69, 2959201), (73, 2797053), (161, 1268229), (219, 932351), (483, 422743), (511, 399579), (1533, 133193), (1679, 121611), (5037, 40537), (5791, 35259), (11753, 17373)]