274860558

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{523}}^1$

素因数の和:678

約数の個数: 96

約数和(自身を含む): 704960256

約数和(自身を除く): 430099698

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 97, 126, 129, 194, 258, 291, 301, 387, 523, 582, 602, 679, 774, 873, 903, 1046, 1358, 1569, 1746, 1806, 2037, 2709, 3138, 3661, 4074, 4171, 4707, 5418, 6111, 7322, 8342, 9414, 10983, 12222, 12513, 21966, 22489, 25026, 29197, 32949, 37539, 44978, 50731, 58394, 65898, 67467, 75078, 87591, 101462, 134934, 152193, 157423, 175182, 202401, 262773, 304386, 314846, 355117, 404802, 456579, 472269, 525546, 710234, 913158, 944538, 1065351, 1416807, 2130702, 2181433, 2833614, 3196053, 4362866, 6392106, 6544299, 13088598, 15270031, 19632897, 30540062, 39265794, 45810093, 91620186, 137430279, 274860558]

約数ペア:

[(1, 274860558), (2, 137430279), (3, 91620186), (6, 45810093), (7, 39265794), (9, 30540062), (14, 19632897), (18, 15270031), (21, 13088598), (42, 6544299), (43, 6392106), (63, 4362866), (86, 3196053), (97, 2833614), (126, 2181433), (129, 2130702), (194, 1416807), (258, 1065351), (291, 944538), (301, 913158), (387, 710234), (523, 525546), (582, 472269), (602, 456579), (679, 404802), (774, 355117), (873, 314846), (903, 304386), (1046, 262773), (1358, 202401), (1569, 175182), (1746, 157423), (1806, 152193), (2037, 134934), (2709, 101462), (3138, 87591), (3661, 75078), (4074, 67467), (4171, 65898), (4707, 58394), (5418, 50731), (6111, 44978), (7322, 37539), (8342, 32949), (9414, 29197), (10983, 25026), (12222, 22489), (12513, 21966)]