219943616

素因数分解:

$2^6\times {\mathrm{1373}}^1\times {\mathrm{2503}}^1$

素因数の和:3888

約数の個数: 28

約数和(自身を含む): 436942992

約数和(自身を除く): 216999376

約数列:

[1, 2, 4, 8, 16, 32, 64, 1373, 2503, 2746, 5006, 5492, 10012, 10984, 20024, 21968, 40048, 43936, 80096, 87872, 160192, 3436619, 6873238, 13746476, 27492952, 54985904, 109971808, 219943616]

約数ペア:

[(1, 219943616), (2, 109971808), (4, 54985904), (8, 27492952), (16, 13746476), (32, 6873238), (64, 3436619), (1373, 160192), (2503, 87872), (2746, 80096), (5006, 43936), (5492, 40048), (10012, 21968), (10984, 20024)]