198355794

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11719}}^1$

素因数の和:11775

約数の個数: 64

約数和(自身を含む): 504053760

約数和(自身を除く): 305697966

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 62, 78, 91, 93, 182, 186, 217, 273, 403, 434, 546, 651, 806, 1209, 1302, 2418, 2821, 5642, 8463, 11719, 16926, 23438, 35157, 70314, 82033, 152347, 164066, 246099, 304694, 363289, 457041, 492198, 726578, 914082, 1066429, 1089867, 2132858, 2179734, 2543023, 3199287, 4722757, 5086046, 6398574, 7629069, 9445514, 14168271, 15258138, 28336542, 33059299, 66118598, 99177897, 198355794]

約数ペア:

[(1, 198355794), (2, 99177897), (3, 66118598), (6, 33059299), (7, 28336542), (13, 15258138), (14, 14168271), (21, 9445514), (26, 7629069), (31, 6398574), (39, 5086046), (42, 4722757), (62, 3199287), (78, 2543023), (91, 2179734), (93, 2132858), (182, 1089867), (186, 1066429), (217, 914082), (273, 726578), (403, 492198), (434, 457041), (546, 363289), (651, 304694), (806, 246099), (1209, 164066), (1302, 152347), (2418, 82033), (2821, 70314), (5642, 35157), (8463, 23438), (11719, 16926)]