188259.00000000

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{2029}}^1$

素因数の和:2165

約数の個数: 40

約数和(自身を含む): 138446000

約数和(自身を除く): 71213056

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 109, 152, 218, 304, 436, 872, 1744, 2029, 2071, 4058, 4142, 8116, 8284, 16232, 16568, 32464, 33136, 38551, 77102, 154204, 221161, 308408, 442322, 616816, 884644, 1769288, 3538576, 4202059, 8404118, 16808236, 33616472, 67232944]

約数ペア:

[(1, 67232944), (2, 33616472), (4, 16808236), (8, 8404118), (16, 4202059), (19, 3538576), (38, 1769288), (76, 884644), (109, 616816), (152, 442322), (218, 308408), (304, 221161), (436, 154204), (872, 77102), (1744, 38551), (2029, 33136), (2071, 32464), (4058, 16568), (4142, 16232), (8116, 8284)]