201107478

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7561}}^1$

素因数の和:7621

約数の個数: 64

約数和(自身を含む): 487839744

約数和(自身を除く): 286732266

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 31, 33, 39, 62, 66, 78, 93, 143, 186, 286, 341, 403, 429, 682, 806, 858, 1023, 1209, 2046, 2418, 4433, 7561, 8866, 13299, 15122, 22683, 26598, 45366, 83171, 98293, 166342, 196586, 234391, 249513, 294879, 468782, 499026, 589758, 703173, 1081223, 1406346, 2162446, 2578301, 3047083, 3243669, 5156602, 6094166, 6487338, 7734903, 9141249, 15469806, 18282498, 33517913, 67035826, 100553739, 201107478]

約数ペア:

[(1, 201107478), (2, 100553739), (3, 67035826), (6, 33517913), (11, 18282498), (13, 15469806), (22, 9141249), (26, 7734903), (31, 6487338), (33, 6094166), (39, 5156602), (62, 3243669), (66, 3047083), (78, 2578301), (93, 2162446), (143, 1406346), (186, 1081223), (286, 703173), (341, 589758), (403, 499026), (429, 468782), (682, 294879), (806, 249513), (858, 234391), (1023, 196586), (1209, 166342), (2046, 98293), (2418, 83171), (4433, 45366), (7561, 26598), (8866, 22683), (13299, 15122)]