254421876

素因数分解:

$2^2\times 3^1\times {\mathrm{1051}}^1\times {\mathrm{20173}}^1$

素因数の和:21231

約数の個数: 24

約数和(自身を含む): 594245344

約数和(自身を除く): 339823468

約数列:

[1, 2, 3, 4, 6, 12, 1051, 2102, 3153, 4204, 6306, 12612, 20173, 40346, 60519, 80692, 121038, 242076, 21201823, 42403646, 63605469, 84807292, 127210938, 254421876]

約数ペア:

[(1, 254421876), (2, 127210938), (3, 84807292), (4, 63605469), (6, 42403646), (12, 21201823), (1051, 242076), (2102, 121038), (3153, 80692), (4204, 60519), (6306, 40346), (12612, 20173)]