199612968

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{268297}}^1$

素因数の和:268337

約数の個数: 32

約数和(自身を含む): 515132160

約数和(自身を除く): 315519192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 268297, 536594, 804891, 1073188, 1609782, 2146376, 3219564, 6439128, 8317207, 16634414, 24951621, 33268828, 49903242, 66537656, 99806484, 199612968]

約数ペア:

[(1, 199612968), (2, 99806484), (3, 66537656), (4, 49903242), (6, 33268828), (8, 24951621), (12, 16634414), (24, 8317207), (31, 6439128), (62, 3219564), (93, 2146376), (124, 1609782), (186, 1073188), (248, 804891), (372, 536594), (744, 268297)]