255732

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:319

約数の個数: 24

約数和(自身を含む): 605472

約数和(自身を除く): 349740

約数列:

[1, 2, 3, 4, 6, 12, 101, 202, 211, 303, 404, 422, 606, 633, 844, 1212, 1266, 2532, 21311, 42622, 63933, 85244, 127866, 255732]

約数ペア:

[(1, 255732), (2, 127866), (3, 85244), (4, 63933), (6, 42622), (12, 21311), (101, 2532), (202, 1266), (211, 1212), (303, 844), (404, 633), (422, 606)]