249221268

素因数分解:

$2^2\times 3^2\times {\mathrm{6922813}}^1$

素因数の和:6922823

約数の個数: 18

約数和(自身を含む): 629976074

約数和(自身を除く): 380754806

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 6922813, 13845626, 20768439, 27691252, 41536878, 62305317, 83073756, 124610634, 249221268]

約数ペア:

[(1, 249221268), (2, 124610634), (3, 83073756), (4, 62305317), (6, 41536878), (9, 27691252), (12, 20768439), (18, 13845626), (36, 6922813)]