248412

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:297

約数の個数: 24

約数和(自身を含む): 587776

約数和(自身を除く): 339364

約数列:

[1, 2, 3, 4, 6, 12, 127, 163, 254, 326, 381, 489, 508, 652, 762, 978, 1524, 1956, 20701, 41402, 62103, 82804, 124206, 248412]

約数ペア:

[(1, 248412), (2, 124206), (3, 82804), (4, 62103), (6, 41402), (12, 20701), (127, 1956), (163, 1524), (254, 978), (326, 762), (381, 652), (489, 508)]