274209292

素因数分解:

$2^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:268

約数の個数: 96

約数和(自身を含む): 601664000

約数和(自身を除く): 327454708

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 67, 76, 98, 133, 134, 157, 196, 266, 268, 314, 343, 469, 532, 628, 686, 931, 938, 1099, 1273, 1372, 1862, 1876, 2198, 2546, 2983, 3283, 3724, 4396, 5092, 5966, 6517, 6566, 7693, 8911, 10519, 11932, 13034, 13132, 15386, 17822, 20881, 21038, 22981, 26068, 30772, 35644, 41762, 42076, 45962, 53851, 62377, 73633, 83524, 91924, 107702, 124754, 146167, 147266, 199861, 215404, 249508, 292334, 294532, 399722, 436639, 515431, 584668, 799444, 873278, 1023169, 1030862, 1399027, 1746556, 2046338, 2061724, 2798054, 3608017, 4092676, 5596108, 7216034, 9793189, 14432068, 19586378, 39172756, 68552323, 137104646, 274209292]

約数ペア:

[(1, 274209292), (2, 137104646), (4, 68552323), (7, 39172756), (14, 19586378), (19, 14432068), (28, 9793189), (38, 7216034), (49, 5596108), (67, 4092676), (76, 3608017), (98, 2798054), (133, 2061724), (134, 2046338), (157, 1746556), (196, 1399027), (266, 1030862), (268, 1023169), (314, 873278), (343, 799444), (469, 584668), (532, 515431), (628, 436639), (686, 399722), (931, 294532), (938, 292334), (1099, 249508), (1273, 215404), (1372, 199861), (1862, 147266), (1876, 146167), (2198, 124754), (2546, 107702), (2983, 91924), (3283, 83524), (3724, 73633), (4396, 62377), (5092, 53851), (5966, 45962), (6517, 42076), (6566, 41762), (7693, 35644), (8911, 30772), (10519, 26068), (11932, 22981), (13034, 21038), (13132, 20881), (15386, 17822)]