200403393

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2153}}^1$

素因数の和:2269

約数の個数: 32

約数和(自身を含む): 297768960

約数和(自身を除く): 97365567

約数列:

[1, 3, 19, 23, 57, 69, 71, 213, 437, 1311, 1349, 1633, 2153, 4047, 4899, 6459, 31027, 40907, 49519, 93081, 122721, 148557, 152863, 458589, 940861, 2822583, 2904397, 3515849, 8713191, 10547547, 66801131, 200403393]

約数ペア:

[(1, 200403393), (3, 66801131), (19, 10547547), (23, 8713191), (57, 3515849), (69, 2904397), (71, 2822583), (213, 940861), (437, 458589), (1311, 152863), (1349, 148557), (1633, 122721), (2153, 93081), (4047, 49519), (4899, 40907), (6459, 31027)]