244820964

素因数分解:

$2^2\times 3^1\times {\mathrm{643}}^1\times {\mathrm{31729}}^1$

素因数の和:32379

約数の個数: 24

約数和(自身を含む): 572155360

約数和(自身を除く): 327334396

約数列:

[1, 2, 3, 4, 6, 12, 643, 1286, 1929, 2572, 3858, 7716, 31729, 63458, 95187, 126916, 190374, 380748, 20401747, 40803494, 61205241, 81606988, 122410482, 244820964]

約数ペア:

[(1, 244820964), (2, 122410482), (3, 81606988), (4, 61205241), (6, 40803494), (12, 20401747), (643, 380748), (1286, 190374), (1929, 126916), (2572, 95187), (3858, 63458), (7716, 31729)]