201249774

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{3517}}^1$

素因数の和:3570

約数の個数: 72

約数和(自身を含む): 505452168

約数和(自身を除く): 304202394

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 187, 198, 289, 306, 374, 561, 578, 867, 1122, 1683, 1734, 2601, 3179, 3366, 3517, 5202, 6358, 7034, 9537, 10551, 19074, 21102, 28611, 31653, 38687, 57222, 59789, 63306, 77374, 116061, 119578, 179367, 232122, 348183, 358734, 538101, 657679, 696366, 1016413, 1076202, 1315358, 1973037, 2032826, 3049239, 3946074, 5919111, 6098478, 9147717, 11180543, 11838222, 18295434, 22361086, 33541629, 67083258, 100624887, 201249774]

約数ペア:

[(1, 201249774), (2, 100624887), (3, 67083258), (6, 33541629), (9, 22361086), (11, 18295434), (17, 11838222), (18, 11180543), (22, 9147717), (33, 6098478), (34, 5919111), (51, 3946074), (66, 3049239), (99, 2032826), (102, 1973037), (153, 1315358), (187, 1076202), (198, 1016413), (289, 696366), (306, 657679), (374, 538101), (561, 358734), (578, 348183), (867, 232122), (1122, 179367), (1683, 119578), (1734, 116061), (2601, 77374), (3179, 63306), (3366, 59789), (3517, 57222), (5202, 38687), (6358, 31653), (7034, 28611), (9537, 21102), (10551, 19074)]