249292134

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{523}}^1$

素因数の和:651

約数の個数: 128

約数和(自身を含む): 690170880

約数和(自身を除く): 440878746

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 97, 117, 126, 182, 189, 194, 234, 273, 291, 351, 378, 523, 546, 582, 679, 702, 819, 873, 1046, 1261, 1358, 1569, 1638, 1746, 2037, 2457, 2522, 2619, 3138, 3661, 3783, 4074, 4707, 4914, 5238, 6111, 6799, 7322, 7566, 8827, 9414, 10983, 11349, 12222, 13598, 14121, 17654, 18333, 20397, 21966, 22698, 26481, 28242, 32949, 34047, 36666, 40794, 47593, 50731, 52962, 61191, 65898, 68094, 79443, 95186, 98847, 101462, 122382, 142779, 152193, 158886, 183573, 197694, 238329, 285558, 304386, 355117, 367146, 428337, 456579, 476658, 659503, 710234, 856674, 913158, 1065351, 1285011, 1319006, 1369737, 1978509, 2130702, 2570022, 2739474, 3196053, 3957018, 4616521, 5935527, 6392106, 9233042, 9588159, 11871054, 13849563, 17806581, 19176318, 27699126, 35613162, 41548689, 83097378, 124646067, 249292134]

約数ペア:

[(1, 249292134), (2, 124646067), (3, 83097378), (6, 41548689), (7, 35613162), (9, 27699126), (13, 19176318), (14, 17806581), (18, 13849563), (21, 11871054), (26, 9588159), (27, 9233042), (39, 6392106), (42, 5935527), (54, 4616521), (63, 3957018), (78, 3196053), (91, 2739474), (97, 2570022), (117, 2130702), (126, 1978509), (182, 1369737), (189, 1319006), (194, 1285011), (234, 1065351), (273, 913158), (291, 856674), (351, 710234), (378, 659503), (523, 476658), (546, 456579), (582, 428337), (679, 367146), (702, 355117), (819, 304386), (873, 285558), (1046, 238329), (1261, 197694), (1358, 183573), (1569, 158886), (1638, 152193), (1746, 142779), (2037, 122382), (2457, 101462), (2522, 98847), (2619, 95186), (3138, 79443), (3661, 68094), (3783, 65898), (4074, 61191), (4707, 52962), (4914, 50731), (5238, 47593), (6111, 40794), (6799, 36666), (7322, 34047), (7566, 32949), (8827, 28242), (9414, 26481), (10983, 22698), (11349, 21966), (12222, 20397), (13598, 18333), (14121, 17654)]