197727174

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{2371}}^1$

素因数の和:2533

約数の個数: 48

約数和(自身を含む): 442928304

約数和(自身を除く): 245201130

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 113, 123, 226, 246, 339, 369, 678, 738, 1017, 2034, 2371, 4633, 4742, 7113, 9266, 13899, 14226, 21339, 27798, 41697, 42678, 83394, 97211, 194422, 267923, 291633, 535846, 583266, 803769, 874899, 1607538, 1749798, 2411307, 4822614, 10984843, 21969686, 32954529, 65909058, 98863587, 197727174]

約数ペア:

[(1, 197727174), (2, 98863587), (3, 65909058), (6, 32954529), (9, 21969686), (18, 10984843), (41, 4822614), (82, 2411307), (113, 1749798), (123, 1607538), (226, 874899), (246, 803769), (339, 583266), (369, 535846), (678, 291633), (738, 267923), (1017, 194422), (2034, 97211), (2371, 83394), (4633, 42678), (4742, 41697), (7113, 27798), (9266, 21339), (13899, 14226)]