207937653

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:183

約数の個数: 96

約数和(自身を含む): 377932800

約数和(自身を除く): 169995147

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 59, 73, 77, 121, 133, 177, 209, 219, 231, 363, 399, 413, 511, 627, 649, 803, 847, 1121, 1239, 1387, 1463, 1533, 1947, 2299, 2409, 2541, 3363, 4161, 4307, 4389, 4543, 5621, 6897, 7139, 7847, 8833, 9709, 12331, 12921, 13629, 15257, 16093, 16863, 21417, 23541, 26499, 29127, 30149, 36993, 45771, 47377, 48279, 49973, 61831, 81833, 86317, 90447, 106799, 135641, 142131, 149919, 167827, 185493, 245499, 258951, 320397, 331639, 406923, 503481, 521147, 572831, 900163, 949487, 994917, 1174789, 1563441, 1718493, 2700489, 2848461, 3524367, 3648029, 6301141, 9901793, 10944087, 18903423, 29705379, 69312551, 207937653]

約数ペア:

[(1, 207937653), (3, 69312551), (7, 29705379), (11, 18903423), (19, 10944087), (21, 9901793), (33, 6301141), (57, 3648029), (59, 3524367), (73, 2848461), (77, 2700489), (121, 1718493), (133, 1563441), (177, 1174789), (209, 994917), (219, 949487), (231, 900163), (363, 572831), (399, 521147), (413, 503481), (511, 406923), (627, 331639), (649, 320397), (803, 258951), (847, 245499), (1121, 185493), (1239, 167827), (1387, 149919), (1463, 142131), (1533, 135641), (1947, 106799), (2299, 90447), (2409, 86317), (2541, 81833), (3363, 61831), (4161, 49973), (4307, 48279), (4389, 47377), (4543, 45771), (5621, 36993), (6897, 30149), (7139, 29127), (7847, 26499), (8833, 23541), (9709, 21417), (12331, 16863), (12921, 16093), (13629, 15257)]