244396584

素因数分解:

$2^3\times 3^2\times {\mathrm{643}}^1\times {\mathrm{5279}}^1$

素因数の和:5934

約数の個数: 48

約数和(自身を含む): 663062400

約数和(自身を除く): 418665816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 643, 1286, 1929, 2572, 3858, 5144, 5279, 5787, 7716, 10558, 11574, 15432, 15837, 21116, 23148, 31674, 42232, 46296, 47511, 63348, 95022, 126696, 190044, 380088, 3394397, 6788794, 10183191, 13577588, 20366382, 27155176, 30549573, 40732764, 61099146, 81465528, 122198292, 244396584]

約数ペア:

[(1, 244396584), (2, 122198292), (3, 81465528), (4, 61099146), (6, 40732764), (8, 30549573), (9, 27155176), (12, 20366382), (18, 13577588), (24, 10183191), (36, 6788794), (72, 3394397), (643, 380088), (1286, 190044), (1929, 126696), (2572, 95022), (3858, 63348), (5144, 47511), (5279, 46296), (5787, 42232), (7716, 31674), (10558, 23148), (11574, 21116), (15432, 15837)]