208723752

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{659}}^1$

素因数の和:807

約数の個数: 96

約数和(自身を含む): 583783200

約数和(自身を除く): 375059448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 83, 106, 159, 166, 212, 249, 318, 332, 424, 477, 498, 636, 659, 664, 747, 954, 996, 1272, 1318, 1494, 1908, 1977, 1992, 2636, 2988, 3816, 3954, 4399, 5272, 5931, 5976, 7908, 8798, 11862, 13197, 15816, 17596, 23724, 26394, 34927, 35192, 39591, 47448, 52788, 54697, 69854, 79182, 104781, 105576, 109394, 139708, 158364, 164091, 209562, 218788, 279416, 314343, 316728, 328182, 419124, 437576, 492273, 628686, 656364, 838248, 984546, 1257372, 1312728, 1969092, 2514744, 2898941, 3938184, 5797882, 8696823, 11595764, 17393646, 23191528, 26090469, 34787292, 52180938, 69574584, 104361876, 208723752]

約数ペア:

[(1, 208723752), (2, 104361876), (3, 69574584), (4, 52180938), (6, 34787292), (8, 26090469), (9, 23191528), (12, 17393646), (18, 11595764), (24, 8696823), (36, 5797882), (53, 3938184), (72, 2898941), (83, 2514744), (106, 1969092), (159, 1312728), (166, 1257372), (212, 984546), (249, 838248), (318, 656364), (332, 628686), (424, 492273), (477, 437576), (498, 419124), (636, 328182), (659, 316728), (664, 314343), (747, 279416), (954, 218788), (996, 209562), (1272, 164091), (1318, 158364), (1494, 139708), (1908, 109394), (1977, 105576), (1992, 104781), (2636, 79182), (2988, 69854), (3816, 54697), (3954, 52788), (4399, 47448), (5272, 39591), (5931, 35192), (5976, 34927), (7908, 26394), (8798, 23724), (11862, 17596), (13197, 15816)]