204596368

素因数分解:

$2^4\times {\mathrm{233}}^1\times {\mathrm{54881}}^1$

素因数の和:55122

約数の個数: 20

約数和(自身を含む): 398114028

約数和(自身を除く): 193517660

約数列:

[1, 2, 4, 8, 16, 233, 466, 932, 1864, 3728, 54881, 109762, 219524, 439048, 878096, 12787273, 25574546, 51149092, 102298184, 204596368]

約数ペア:

[(1, 204596368), (2, 102298184), (4, 51149092), (8, 25574546), (16, 12787273), (233, 878096), (466, 439048), (932, 219524), (1864, 109762), (3728, 54881)]