208099485

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{3929}}^1$

素因数の和:4058

約数の個数: 48

約数和(自身を含む): 397275840

約数和(自身を除く): 189176355

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 107, 165, 321, 495, 535, 963, 1177, 1605, 3531, 3929, 4815, 5885, 10593, 11787, 17655, 19645, 35361, 43219, 52965, 58935, 129657, 176805, 216095, 388971, 420403, 648285, 1261209, 1944855, 2102015, 3783627, 4624433, 6306045, 13873299, 18918135, 23122165, 41619897, 69366495, 208099485]

約数ペア:

[(1, 208099485), (3, 69366495), (5, 41619897), (9, 23122165), (11, 18918135), (15, 13873299), (33, 6306045), (45, 4624433), (55, 3783627), (99, 2102015), (107, 1944855), (165, 1261209), (321, 648285), (495, 420403), (535, 388971), (963, 216095), (1177, 176805), (1605, 129657), (3531, 58935), (3929, 52965), (4815, 43219), (5885, 35361), (10593, 19645), (11787, 17655)]