197127392

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^2\times {\mathrm{1039}}^1$

素因数の和:1085

約数の個数: 108

約数和(自身を含む): 496707120

約数和(自身を除く): 299579728

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 121, 154, 176, 196, 224, 242, 308, 352, 392, 484, 539, 616, 784, 847, 968, 1039, 1078, 1232, 1568, 1694, 1936, 2078, 2156, 2464, 3388, 3872, 4156, 4312, 5929, 6776, 7273, 8312, 8624, 11429, 11858, 13552, 14546, 16624, 17248, 22858, 23716, 27104, 29092, 33248, 45716, 47432, 50911, 58184, 80003, 91432, 94864, 101822, 116368, 125719, 160006, 182864, 189728, 203644, 232736, 251438, 320012, 365728, 407288, 502876, 560021, 640024, 814576, 880033, 1005752, 1120042, 1280048, 1629152, 1760066, 2011504, 2240084, 2560096, 3520132, 4023008, 4480168, 6160231, 7040264, 8960336, 12320462, 14080528, 17920672, 24640924, 28161056, 49281848, 98563696, 197127392]

約数ペア:

[(1, 197127392), (2, 98563696), (4, 49281848), (7, 28161056), (8, 24640924), (11, 17920672), (14, 14080528), (16, 12320462), (22, 8960336), (28, 7040264), (32, 6160231), (44, 4480168), (49, 4023008), (56, 3520132), (77, 2560096), (88, 2240084), (98, 2011504), (112, 1760066), (121, 1629152), (154, 1280048), (176, 1120042), (196, 1005752), (224, 880033), (242, 814576), (308, 640024), (352, 560021), (392, 502876), (484, 407288), (539, 365728), (616, 320012), (784, 251438), (847, 232736), (968, 203644), (1039, 189728), (1078, 182864), (1232, 160006), (1568, 125719), (1694, 116368), (1936, 101822), (2078, 94864), (2156, 91432), (2464, 80003), (3388, 58184), (3872, 50911), (4156, 47432), (4312, 45716), (5929, 33248), (6776, 29092), (7273, 27104), (8312, 23716), (8624, 22858), (11429, 17248), (11858, 16624), (13552, 14546)]