201992063

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 267515136

約数和(自身を除く): 65523073

約数列:

[1, 7, 13, 31, 49, 53, 91, 193, 217, 371, 403, 637, 689, 1351, 1519, 1643, 2509, 2597, 2821, 4823, 5983, 9457, 10229, 11501, 17563, 19747, 21359, 33761, 41881, 71603, 77779, 80507, 122941, 132977, 149513, 293167, 317099, 501221, 544453, 930839, 1046591, 2219693, 3811171, 4122287, 6515873, 15537851, 28856009, 201992063]

約数ペア:

[(1, 201992063), (7, 28856009), (13, 15537851), (31, 6515873), (49, 4122287), (53, 3811171), (91, 2219693), (193, 1046591), (217, 930839), (371, 544453), (403, 501221), (637, 317099), (689, 293167), (1351, 149513), (1519, 132977), (1643, 122941), (2509, 80507), (2597, 77779), (2821, 71603), (4823, 41881), (5983, 33761), (9457, 21359), (10229, 19747), (11501, 17563)]