243057236

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{263}}^1$

素因数の和:584

約数の個数: 48

約数和(自身を含む): 457712640

約数和(自身を除く): 214655404

約数列:

[1, 2, 4, 29, 31, 58, 62, 116, 124, 257, 263, 514, 526, 899, 1028, 1052, 1798, 3596, 7453, 7627, 7967, 8153, 14906, 15254, 15934, 16306, 29812, 30508, 31868, 32612, 67591, 135182, 231043, 236437, 270364, 462086, 472874, 924172, 945748, 1960139, 2095321, 3920278, 4190642, 7840556, 8381284, 60764309, 121528618, 243057236]

約数ペア:

[(1, 243057236), (2, 121528618), (4, 60764309), (29, 8381284), (31, 7840556), (58, 4190642), (62, 3920278), (116, 2095321), (124, 1960139), (257, 945748), (263, 924172), (514, 472874), (526, 462086), (899, 270364), (1028, 236437), (1052, 231043), (1798, 135182), (3596, 67591), (7453, 32612), (7627, 31868), (7967, 30508), (8153, 29812), (14906, 16306), (15254, 15934)]