298734188

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1069}}^1\times {\mathrm{3677}}^1$

素因数の和:4769

約数の個数: 24

約数和(自身を含む): 550964400

約数和(自身を除く): 252230212

約数列:

[1, 2, 4, 19, 38, 76, 1069, 2138, 3677, 4276, 7354, 14708, 20311, 40622, 69863, 81244, 139726, 279452, 3930713, 7861426, 15722852, 74683547, 149367094, 298734188]

約数ペア:

[(1, 298734188), (2, 149367094), (4, 74683547), (19, 15722852), (38, 7861426), (76, 3930713), (1069, 279452), (2138, 139726), (3677, 81244), (4276, 69863), (7354, 40622), (14708, 20311)]