204984142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{2099}}^1$

素因数の和:2328

約数の個数: 32

約数和(自身を含む): 351993600

約数和(自身を除く): 147009458

約数列:

[1, 2, 11, 22, 23, 46, 193, 253, 386, 506, 2099, 2123, 4198, 4246, 4439, 8878, 23089, 46178, 48277, 48829, 96554, 97658, 405107, 531047, 810214, 1062094, 4456177, 8912354, 9317461, 18634922, 102492071, 204984142]

約数ペア:

[(1, 204984142), (2, 102492071), (11, 18634922), (22, 9317461), (23, 8912354), (46, 4456177), (193, 1062094), (253, 810214), (386, 531047), (506, 405107), (2099, 97658), (2123, 96554), (4198, 48829), (4246, 48277), (4439, 46178), (8878, 23089)]