208353194

素因数分解:

$2^1\times 7^2\times {\mathrm{937}}^1\times {\mathrm{2269}}^1$

素因数の和:3222

約数の個数: 24

約数和(自身を含む): 364103460

約数和(自身を除く): 155750266

約数列:

[1, 2, 7, 14, 49, 98, 937, 1874, 2269, 4538, 6559, 13118, 15883, 31766, 45913, 91826, 111181, 222362, 2126053, 4252106, 14882371, 29764742, 104176597, 208353194]

約数ペア:

[(1, 208353194), (2, 104176597), (7, 29764742), (14, 14882371), (49, 4252106), (98, 2126053), (937, 222362), (1874, 111181), (2269, 91826), (4538, 45913), (6559, 31766), (13118, 15883)]