201831292

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{293}}^1\times {\mathrm{1019}}^1$

素因数の和:1342

約数の個数: 36

約数和(自身を含む): 384146280

約数和(自身を除く): 182314988

約数列:

[1, 2, 4, 13, 26, 52, 169, 293, 338, 586, 676, 1019, 1172, 2038, 3809, 4076, 7618, 13247, 15236, 26494, 49517, 52988, 99034, 172211, 198068, 298567, 344422, 597134, 688844, 1194268, 3881371, 7762742, 15525484, 50457823, 100915646, 201831292]

約数ペア:

[(1, 201831292), (2, 100915646), (4, 50457823), (13, 15525484), (26, 7762742), (52, 3881371), (169, 1194268), (293, 688844), (338, 597134), (586, 344422), (676, 298567), (1019, 198068), (1172, 172211), (2038, 99034), (3809, 52988), (4076, 49517), (7618, 26494), (13247, 15236)]