204544048

素因数分解:

$2^4\times {\mathrm{1373}}^1\times {\mathrm{9311}}^1$

素因数の和:10692

約数の個数: 20

約数和(自身を含む): 396635328

約数和(自身を除く): 192091280

約数列:

[1, 2, 4, 8, 16, 1373, 2746, 5492, 9311, 10984, 18622, 21968, 37244, 74488, 148976, 12784003, 25568006, 51136012, 102272024, 204544048]

約数ペア:

[(1, 204544048), (2, 102272024), (4, 51136012), (8, 25568006), (16, 12784003), (1373, 148976), (2746, 74488), (5492, 37244), (9311, 21968), (10984, 18622)]