238857876

素因数分解:

$2^2\times 3^3\times {\mathrm{2211647}}^1$

素因数の和:2211660

約数の個数: 24

約数和(自身を含む): 619261440

約数和(自身を除く): 380403564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2211647, 4423294, 6634941, 8846588, 13269882, 19904823, 26539764, 39809646, 59714469, 79619292, 119428938, 238857876]

約数ペア:

[(1, 238857876), (2, 119428938), (3, 79619292), (4, 59714469), (6, 39809646), (9, 26539764), (12, 19904823), (18, 13269882), (27, 8846588), (36, 6634941), (54, 4423294), (108, 2211647)]