102957694

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:257

約数の個数: 64

約数和(自身を含む): 193881600

約数和(自身を除く): 90923906

約数列:

[1, 2, 7, 14, 19, 38, 53, 67, 106, 109, 133, 134, 218, 266, 371, 469, 742, 763, 938, 1007, 1273, 1526, 2014, 2071, 2546, 3551, 4142, 5777, 7049, 7102, 7303, 8911, 11554, 14098, 14497, 14606, 17822, 24857, 28994, 40439, 49714, 51121, 67469, 80878, 102242, 109763, 134938, 138757, 219526, 277514, 387059, 472283, 768341, 774118, 944566, 971299, 1536682, 1942598, 2709413, 5418826, 7354121, 14708242, 51478847, 102957694]

約数ペア:

[(1, 102957694), (2, 51478847), (7, 14708242), (14, 7354121), (19, 5418826), (38, 2709413), (53, 1942598), (67, 1536682), (106, 971299), (109, 944566), (133, 774118), (134, 768341), (218, 472283), (266, 387059), (371, 277514), (469, 219526), (742, 138757), (763, 134938), (938, 109763), (1007, 102242), (1273, 80878), (1526, 67469), (2014, 51121), (2071, 49714), (2546, 40439), (3551, 28994), (4142, 24857), (5777, 17822), (7049, 14606), (7102, 14497), (7303, 14098), (8911, 11554)]