211313706

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109037}}^1$

素因数の和:109078

約数の個数: 32

約数和(自身を含む): 471044160

約数和(自身を除く): 259730454

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 109037, 218074, 327111, 654222, 1853629, 2071703, 3707258, 4143406, 5560887, 6215109, 11121774, 12430218, 35218951, 70437902, 105656853, 211313706]

約数ペア:

[(1, 211313706), (2, 105656853), (3, 70437902), (6, 35218951), (17, 12430218), (19, 11121774), (34, 6215109), (38, 5560887), (51, 4143406), (57, 3707258), (102, 2071703), (114, 1853629), (323, 654222), (646, 327111), (969, 218074), (1938, 109037)]