197685264

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{18979}}^1$

素因数の和:19028

約数の個数: 80

約数和(自身を含む): 602501120

約数和(自身を除く): 404815856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 18979, 37958, 56937, 75916, 113874, 132853, 151832, 227748, 265706, 303664, 398559, 455496, 531412, 588349, 797118, 910992, 1062824, 1176698, 1594236, 1765047, 2125648, 2353396, 3188472, 3530094, 4118443, 4706792, 6376944, 7060188, 8236886, 9413584, 12355329, 14120376, 16473772, 24710658, 28240752, 32947544, 49421316, 65895088, 98842632, 197685264]

約数ペア:

[(1, 197685264), (2, 98842632), (3, 65895088), (4, 49421316), (6, 32947544), (7, 28240752), (8, 24710658), (12, 16473772), (14, 14120376), (16, 12355329), (21, 9413584), (24, 8236886), (28, 7060188), (31, 6376944), (42, 4706792), (48, 4118443), (56, 3530094), (62, 3188472), (84, 2353396), (93, 2125648), (112, 1765047), (124, 1594236), (168, 1176698), (186, 1062824), (217, 910992), (248, 797118), (336, 588349), (372, 531412), (434, 455496), (496, 398559), (651, 303664), (744, 265706), (868, 227748), (1302, 151832), (1488, 132853), (1736, 113874), (2604, 75916), (3472, 56937), (5208, 37958), (10416, 18979)]