201071888

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{546391}}^1$

素因数の和:546422

約数の個数: 20

約数和(自身を含む): 406515648

約数和(自身を除く): 205443760

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 546391, 1092782, 2185564, 4371128, 8742256, 12566993, 25133986, 50267972, 100535944, 201071888]

約数ペア:

[(1, 201071888), (2, 100535944), (4, 50267972), (8, 25133986), (16, 12566993), (23, 8742256), (46, 4371128), (92, 2185564), (184, 1092782), (368, 546391)]