213622788

素因数分解:

$2^2\times 3^1\times {\mathrm{233}}^1\times {\mathrm{76403}}^1$

素因数の和:76643

約数の個数: 24

約数和(自身を含む): 500599008

約数和(自身を除く): 286976220

約数列:

[1, 2, 3, 4, 6, 12, 233, 466, 699, 932, 1398, 2796, 76403, 152806, 229209, 305612, 458418, 916836, 17801899, 35603798, 53405697, 71207596, 106811394, 213622788]

約数ペア:

[(1, 213622788), (2, 106811394), (3, 71207596), (4, 53405697), (6, 35603798), (12, 17801899), (233, 916836), (466, 458418), (699, 305612), (932, 229209), (1398, 152806), (2796, 76403)]