205269076

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{4549}}^1$

素因数の和:4971

約数の個数: 24

約数和(自身を含む): 372645000

約数和(自身を除く): 167375924

約数列:

[1, 2, 4, 29, 58, 116, 389, 778, 1556, 4549, 9098, 11281, 18196, 22562, 45124, 131921, 263842, 527684, 1769561, 3539122, 7078244, 51317269, 102634538, 205269076]

約数ペア:

[(1, 205269076), (2, 102634538), (4, 51317269), (29, 7078244), (58, 3539122), (116, 1769561), (389, 527684), (778, 263842), (1556, 131921), (4549, 45124), (9098, 22562), (11281, 18196)]