197401792

素因数分解:

$2^6\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3313}}^1$

素因数の和:3358

約数の個数: 84

約数和(自身を含む): 479800920

約数和(自身を除く): 282399128

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 133, 152, 196, 224, 266, 304, 392, 448, 532, 608, 784, 931, 1064, 1216, 1568, 1862, 2128, 3136, 3313, 3724, 4256, 6626, 7448, 8512, 13252, 14896, 23191, 26504, 29792, 46382, 53008, 59584, 62947, 92764, 106016, 125894, 162337, 185528, 212032, 251788, 324674, 371056, 440629, 503576, 649348, 742112, 881258, 1007152, 1298696, 1484224, 1762516, 2014304, 2597392, 3084403, 3525032, 4028608, 5194784, 6168806, 7050064, 10389568, 12337612, 14100128, 24675224, 28200256, 49350448, 98700896, 197401792]

約数ペア:

[(1, 197401792), (2, 98700896), (4, 49350448), (7, 28200256), (8, 24675224), (14, 14100128), (16, 12337612), (19, 10389568), (28, 7050064), (32, 6168806), (38, 5194784), (49, 4028608), (56, 3525032), (64, 3084403), (76, 2597392), (98, 2014304), (112, 1762516), (133, 1484224), (152, 1298696), (196, 1007152), (224, 881258), (266, 742112), (304, 649348), (392, 503576), (448, 440629), (532, 371056), (608, 324674), (784, 251788), (931, 212032), (1064, 185528), (1216, 162337), (1568, 125894), (1862, 106016), (2128, 92764), (3136, 62947), (3313, 59584), (3724, 53008), (4256, 46382), (6626, 29792), (7448, 26504), (8512, 23191), (13252, 14896)]