201042544

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{17189}}^1$

素因数の和:17257

約数の個数: 40

約数和(自身を含む): 422048880

約数和(自身を除く): 221006336

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 86, 136, 172, 272, 344, 688, 731, 1462, 2924, 5848, 11696, 17189, 34378, 68756, 137512, 275024, 292213, 584426, 739127, 1168852, 1478254, 2337704, 2956508, 4675408, 5913016, 11826032, 12565159, 25130318, 50260636, 100521272, 201042544]

約数ペア:

[(1, 201042544), (2, 100521272), (4, 50260636), (8, 25130318), (16, 12565159), (17, 11826032), (34, 5913016), (43, 4675408), (68, 2956508), (86, 2337704), (136, 1478254), (172, 1168852), (272, 739127), (344, 584426), (688, 292213), (731, 275024), (1462, 137512), (2924, 68756), (5848, 34378), (11696, 17189)]