201918608

素因数分解:

$2^4\times {\mathrm{587}}^1\times {\mathrm{21499}}^1$

素因数の和:22094

約数の個数: 20

約数和(自身を含む): 391902000

約数和(自身を除く): 189983392

約数列:

[1, 2, 4, 8, 16, 587, 1174, 2348, 4696, 9392, 21499, 42998, 85996, 171992, 343984, 12619913, 25239826, 50479652, 100959304, 201918608]

約数ペア:

[(1, 201918608), (2, 100959304), (4, 50479652), (8, 25239826), (16, 12619913), (587, 343984), (1174, 171992), (2348, 85996), (4696, 42998), (9392, 21499)]