206281062

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:179

約数の個数: 144

約数和(自身を含む): 527567040

約数和(自身を除く): 321285978

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 43, 57, 78, 83, 86, 114, 117, 129, 166, 169, 171, 234, 247, 249, 258, 338, 342, 387, 494, 498, 507, 559, 741, 747, 774, 817, 1014, 1079, 1118, 1482, 1494, 1521, 1577, 1634, 1677, 2158, 2223, 2451, 3042, 3154, 3211, 3237, 3354, 3569, 4446, 4731, 4902, 5031, 6422, 6474, 7138, 7267, 7353, 9462, 9633, 9711, 10062, 10621, 10707, 14027, 14193, 14534, 14706, 19266, 19422, 20501, 21242, 21414, 21801, 28054, 28386, 28899, 31863, 32121, 41002, 42081, 43602, 46397, 57798, 61503, 63726, 64242, 65403, 67811, 84162, 92794, 95589, 123006, 126243, 130806, 135622, 138073, 139191, 184509, 191178, 203433, 252486, 266513, 276146, 278382, 369018, 406866, 414219, 417573, 533026, 603161, 610299, 799539, 828438, 835146, 881543, 1206322, 1220598, 1242657, 1599078, 1763086, 1809483, 2398617, 2485314, 2644629, 3618966, 4797234, 5289258, 5428449, 7933887, 10856898, 11460059, 15867774, 22920118, 34380177, 68760354, 103140531, 206281062]

約数ペア:

[(1, 206281062), (2, 103140531), (3, 68760354), (6, 34380177), (9, 22920118), (13, 15867774), (18, 11460059), (19, 10856898), (26, 7933887), (38, 5428449), (39, 5289258), (43, 4797234), (57, 3618966), (78, 2644629), (83, 2485314), (86, 2398617), (114, 1809483), (117, 1763086), (129, 1599078), (166, 1242657), (169, 1220598), (171, 1206322), (234, 881543), (247, 835146), (249, 828438), (258, 799539), (338, 610299), (342, 603161), (387, 533026), (494, 417573), (498, 414219), (507, 406866), (559, 369018), (741, 278382), (747, 276146), (774, 266513), (817, 252486), (1014, 203433), (1079, 191178), (1118, 184509), (1482, 139191), (1494, 138073), (1521, 135622), (1577, 130806), (1634, 126243), (1677, 123006), (2158, 95589), (2223, 92794), (2451, 84162), (3042, 67811), (3154, 65403), (3211, 64242), (3237, 63726), (3354, 61503), (3569, 57798), (4446, 46397), (4731, 43602), (4902, 42081), (5031, 41002), (6422, 32121), (6474, 31863), (7138, 28899), (7267, 28386), (7353, 28054), (9462, 21801), (9633, 21414), (9711, 21242), (10062, 20501), (10621, 19422), (10707, 19266), (14027, 14706), (14193, 14534)]