200860144

素因数分解:

$2^4\times {\mathrm{1489}}^1\times {\mathrm{8431}}^1$

素因数の和:9928

約数の個数: 20

約数和(自身を含む): 389474080

約数和(自身を除く): 188613936

約数列:

[1, 2, 4, 8, 16, 1489, 2978, 5956, 8431, 11912, 16862, 23824, 33724, 67448, 134896, 12553759, 25107518, 50215036, 100430072, 200860144]

約数ペア:

[(1, 200860144), (2, 100430072), (4, 50215036), (8, 25107518), (16, 12553759), (1489, 134896), (2978, 67448), (5956, 33724), (8431, 23824), (11912, 16862)]