205138801

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{15901}}^1$

素因数の和:16024

約数の個数: 16

約数和(自身を含む): 249343360

約数和(自身を除く): 44204559

約数列:

[1, 7, 19, 97, 133, 679, 1843, 12901, 15901, 111307, 302119, 1542397, 2114833, 10796779, 29305543, 205138801]

約数ペア:

[(1, 205138801), (7, 29305543), (19, 10796779), (97, 2114833), (133, 1542397), (679, 302119), (1843, 111307), (12901, 15901)]