209324742

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{29641}}^1$

素因数の和:29764

約数の個数: 32

約数和(自身を含む): 460992384

約数和(自身を除く): 251667642

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 107, 214, 321, 642, 1177, 2354, 3531, 7062, 29641, 59282, 88923, 177846, 326051, 652102, 978153, 1956306, 3171587, 6343174, 9514761, 19029522, 34887457, 69774914, 104662371, 209324742]

約数ペア:

[(1, 209324742), (2, 104662371), (3, 69774914), (6, 34887457), (11, 19029522), (22, 9514761), (33, 6343174), (66, 3171587), (107, 1956306), (214, 978153), (321, 652102), (642, 326051), (1177, 177846), (2354, 88923), (3531, 59282), (7062, 29641)]