187513236463

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{1439}}^1$

素因数の和:1748

約数の個数: 64

約数和(自身を含む): 229288181760

約数和(自身を除く): 41774945297

約数列:

[1, 7, 43, 47, 61, 151, 301, 329, 427, 1057, 1439, 2021, 2623, 2867, 6493, 7097, 9211, 10073, 14147, 18361, 20069, 45451, 49679, 61877, 64477, 67633, 87779, 123281, 217289, 305171, 396073, 432917, 433139, 473431, 614453, 862967, 1521023, 2136197, 2772511, 2908219, 3030419, 3774497, 4125613, 9343427, 10212583, 13254629, 18615431, 20357533, 26421479, 28879291, 65403989, 71488081, 92782403, 130308017, 177401359, 439141069, 569949047, 622967563, 1241809513, 3073987483, 3989643329, 4360772941, 26787605209, 187513236463]

約数ペア:

[(1, 187513236463), (7, 26787605209), (43, 4360772941), (47, 3989643329), (61, 3073987483), (151, 1241809513), (301, 622967563), (329, 569949047), (427, 439141069), (1057, 177401359), (1439, 130308017), (2021, 92782403), (2623, 71488081), (2867, 65403989), (6493, 28879291), (7097, 26421479), (9211, 20357533), (10073, 18615431), (14147, 13254629), (18361, 10212583), (20069, 9343427), (45451, 4125613), (49679, 3774497), (61877, 3030419), (64477, 2908219), (67633, 2772511), (87779, 2136197), (123281, 1521023), (217289, 862967), (305171, 614453), (396073, 473431), (432917, 433139)]