204686397

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{10333}}^1$

素因数の和:10441

約数の個数: 24

約数和(自身を含む): 309523968

約数和(自身を除く): 104837571

約数列:

[1, 3, 9, 31, 71, 93, 213, 279, 639, 2201, 6603, 10333, 19809, 30999, 92997, 320323, 733643, 960969, 2200929, 2882907, 6602787, 22742933, 68228799, 204686397]

約数ペア:

[(1, 204686397), (3, 68228799), (9, 22742933), (31, 6602787), (71, 2882907), (93, 2200929), (213, 960969), (279, 733643), (639, 320323), (2201, 92997), (6603, 30999), (10333, 19809)]