199509264

素因数分解:

$2^4\times 3^3\times {\mathrm{137}}^1\times {\mathrm{3371}}^1$

素因数の和:3525

約数の個数: 80

約数和(自身を含む): 577016640

約数和(自身を除く): 377507376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 137, 144, 216, 274, 411, 432, 548, 822, 1096, 1233, 1644, 2192, 2466, 3288, 3371, 3699, 4932, 6576, 6742, 7398, 9864, 10113, 13484, 14796, 19728, 20226, 26968, 29592, 30339, 40452, 53936, 59184, 60678, 80904, 91017, 121356, 161808, 182034, 242712, 364068, 461827, 485424, 728136, 923654, 1385481, 1456272, 1847308, 2770962, 3694616, 4156443, 5541924, 7389232, 8312886, 11083848, 12469329, 16625772, 22167696, 24938658, 33251544, 49877316, 66503088, 99754632, 199509264]

約数ペア:

[(1, 199509264), (2, 99754632), (3, 66503088), (4, 49877316), (6, 33251544), (8, 24938658), (9, 22167696), (12, 16625772), (16, 12469329), (18, 11083848), (24, 8312886), (27, 7389232), (36, 5541924), (48, 4156443), (54, 3694616), (72, 2770962), (108, 1847308), (137, 1456272), (144, 1385481), (216, 923654), (274, 728136), (411, 485424), (432, 461827), (548, 364068), (822, 242712), (1096, 182034), (1233, 161808), (1644, 121356), (2192, 91017), (2466, 80904), (3288, 60678), (3371, 59184), (3699, 53936), (4932, 40452), (6576, 30339), (6742, 29592), (7398, 26968), (9864, 20226), (10113, 19728), (13484, 14796)]