208673868

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{5741}}^1$

素因数の和:5994

約数の個数: 48

約数和(自身を含む): 526702176

約数和(自身を除く): 318028308

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 233, 466, 699, 932, 1398, 2796, 3029, 5741, 6058, 9087, 11482, 12116, 17223, 18174, 22964, 34446, 36348, 68892, 74633, 149266, 223899, 298532, 447798, 895596, 1337653, 2675306, 4012959, 5350612, 8025918, 16051836, 17389489, 34778978, 52168467, 69557956, 104336934, 208673868]

約数ペア:

[(1, 208673868), (2, 104336934), (3, 69557956), (4, 52168467), (6, 34778978), (12, 17389489), (13, 16051836), (26, 8025918), (39, 5350612), (52, 4012959), (78, 2675306), (156, 1337653), (233, 895596), (466, 447798), (699, 298532), (932, 223899), (1398, 149266), (2796, 74633), (3029, 68892), (5741, 36348), (6058, 34446), (9087, 22964), (11482, 18174), (12116, 17223)]