271997412

素因数分解:

$2^2\times 3^1\times {\mathrm{317}}^1\times {\mathrm{71503}}^1$

素因数の和:71827

約数の個数: 24

約数和(自身を含む): 636671616

約数和(自身を除く): 364674204

約数列:

[1, 2, 3, 4, 6, 12, 317, 634, 951, 1268, 1902, 3804, 71503, 143006, 214509, 286012, 429018, 858036, 22666451, 45332902, 67999353, 90665804, 135998706, 271997412]

約数ペア:

[(1, 271997412), (2, 135998706), (3, 90665804), (4, 67999353), (6, 45332902), (12, 22666451), (317, 858036), (634, 429018), (951, 286012), (1268, 214509), (1902, 143006), (3804, 71503)]