201004717072

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{3613}}^1\times {\mathrm{80863}}^1$

素因数の和:84527

約数の個数: 40

約数和(自身を含む): 398618764544

約数和(自身を除く): 197614047472

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 3613, 7226, 14452, 28904, 57808, 80863, 155359, 161726, 310718, 323452, 621436, 646904, 1242872, 1293808, 2485744, 3477109, 6954218, 13908436, 27816872, 55633744, 292158019, 584316038, 1168632076, 2337264152, 4674528304, 12562794817, 25125589634, 50251179268, 100502358536, 201004717072]

約数ペア:

[(1, 201004717072), (2, 100502358536), (4, 50251179268), (8, 25125589634), (16, 12562794817), (43, 4674528304), (86, 2337264152), (172, 1168632076), (344, 584316038), (688, 292158019), (3613, 55633744), (7226, 27816872), (14452, 13908436), (28904, 6954218), (57808, 3477109), (80863, 2485744), (155359, 1293808), (161726, 1242872), (310718, 646904), (323452, 621436)]