249677572

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1181}}^1\times {\mathrm{3109}}^1$

素因数の和:4311

約数の個数: 24

約数和(自身を含む): 463178520

約数和(自身を除く): 213500948

約数列:

[1, 2, 4, 17, 34, 68, 1181, 2362, 3109, 4724, 6218, 12436, 20077, 40154, 52853, 80308, 105706, 211412, 3671729, 7343458, 14686916, 62419393, 124838786, 249677572]

約数ペア:

[(1, 249677572), (2, 124838786), (4, 62419393), (17, 14686916), (34, 7343458), (68, 3671729), (1181, 211412), (2362, 105706), (3109, 80308), (4724, 52853), (6218, 40154), (12436, 20077)]