267925042

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:276

約数の個数: 96

約数和(自身を含む): 546324480

約数和(自身を除く): 278399438

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 49, 77, 98, 103, 127, 133, 154, 206, 209, 254, 266, 418, 539, 721, 889, 931, 1078, 1133, 1397, 1442, 1463, 1778, 1862, 1957, 2266, 2413, 2794, 2926, 3914, 4826, 5047, 6223, 7931, 9779, 10094, 10241, 12446, 13081, 13699, 15862, 16891, 19558, 20482, 21527, 26162, 26543, 27398, 33782, 43054, 53086, 55517, 68453, 91567, 95893, 111034, 118237, 136906, 143891, 150689, 183134, 185801, 191786, 236474, 248539, 287782, 301378, 371602, 497078, 640969, 1007237, 1054823, 1281938, 1300607, 1739773, 2014474, 2109646, 2601214, 2733929, 3479546, 5467858, 7050659, 12178411, 14101318, 19137503, 24356822, 38275006, 133962521, 267925042]

約数ペア:

[(1, 267925042), (2, 133962521), (7, 38275006), (11, 24356822), (14, 19137503), (19, 14101318), (22, 12178411), (38, 7050659), (49, 5467858), (77, 3479546), (98, 2733929), (103, 2601214), (127, 2109646), (133, 2014474), (154, 1739773), (206, 1300607), (209, 1281938), (254, 1054823), (266, 1007237), (418, 640969), (539, 497078), (721, 371602), (889, 301378), (931, 287782), (1078, 248539), (1133, 236474), (1397, 191786), (1442, 185801), (1463, 183134), (1778, 150689), (1862, 143891), (1957, 136906), (2266, 118237), (2413, 111034), (2794, 95893), (2926, 91567), (3914, 68453), (4826, 55517), (5047, 53086), (6223, 43054), (7931, 33782), (9779, 27398), (10094, 26543), (10241, 26162), (12446, 21527), (13081, 20482), (13699, 19558), (15862, 16891)]