201043216

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{6311}}^1$

素因数の和:6511

約数の個数: 40

約数和(自身を含む): 427347648

約数和(自身を除く): 226304432

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 181, 362, 724, 1448, 1991, 2896, 3982, 6311, 7964, 12622, 15928, 25244, 31856, 50488, 69421, 100976, 138842, 277684, 555368, 1110736, 1142291, 2284582, 4569164, 9138328, 12565201, 18276656, 25130402, 50260804, 100521608, 201043216]

約数ペア:

[(1, 201043216), (2, 100521608), (4, 50260804), (8, 25130402), (11, 18276656), (16, 12565201), (22, 9138328), (44, 4569164), (88, 2284582), (176, 1142291), (181, 1110736), (362, 555368), (724, 277684), (1448, 138842), (1991, 100976), (2896, 69421), (3982, 50488), (6311, 31856), (7964, 25244), (12622, 15928)]