200498046

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{90071}}^1$

素因数の和:90136

約数の個数: 32

約数和(自身を含む): 466933248

約数和(自身を除く): 266435202

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 90071, 180142, 270213, 540426, 630497, 1260994, 1891491, 3782982, 4773763, 9547526, 14321289, 28642578, 33416341, 66832682, 100249023, 200498046]

約数ペア:

[(1, 200498046), (2, 100249023), (3, 66832682), (6, 33416341), (7, 28642578), (14, 14321289), (21, 9547526), (42, 4773763), (53, 3782982), (106, 1891491), (159, 1260994), (318, 630497), (371, 540426), (742, 270213), (1113, 180142), (2226, 90071)]