200525829

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:147

約数の個数: 96

約数和(自身を含む): 358379520

約数和(自身を除く): 157853691

約数列:

[1, 3, 7, 17, 19, 21, 37, 47, 51, 57, 111, 119, 133, 141, 259, 289, 323, 329, 357, 399, 629, 703, 777, 799, 867, 893, 969, 987, 1739, 1887, 2023, 2109, 2261, 2397, 2679, 4403, 4921, 5217, 5491, 5593, 6069, 6251, 6783, 10693, 11951, 12173, 13209, 13583, 14763, 15181, 16473, 16779, 18753, 29563, 32079, 33041, 35853, 36519, 38437, 40749, 45543, 74851, 83657, 88689, 95081, 99123, 106267, 115311, 203167, 206941, 224553, 231287, 250971, 258077, 285243, 318801, 502571, 561697, 609501, 620823, 693861, 774231, 1422169, 1507713, 1685091, 1806539, 3517997, 3931879, 4266507, 5419617, 9548849, 10553991, 11795637, 28646547, 66841943, 200525829]

約数ペア:

[(1, 200525829), (3, 66841943), (7, 28646547), (17, 11795637), (19, 10553991), (21, 9548849), (37, 5419617), (47, 4266507), (51, 3931879), (57, 3517997), (111, 1806539), (119, 1685091), (133, 1507713), (141, 1422169), (259, 774231), (289, 693861), (323, 620823), (329, 609501), (357, 561697), (399, 502571), (629, 318801), (703, 285243), (777, 258077), (799, 250971), (867, 231287), (893, 224553), (969, 206941), (987, 203167), (1739, 115311), (1887, 106267), (2023, 99123), (2109, 95081), (2261, 88689), (2397, 83657), (2679, 74851), (4403, 45543), (4921, 40749), (5217, 38437), (5491, 36519), (5593, 35853), (6069, 33041), (6251, 32079), (6783, 29563), (10693, 18753), (11951, 16779), (12173, 16473), (13209, 15181), (13583, 14763)]