200742712

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{6949}}^1$

素因数の和:7135

約数の個数: 32

約数和(自身を含む): 395316000

約数和(自身を除く): 194573288

約数列:

[1, 2, 4, 8, 23, 46, 92, 157, 184, 314, 628, 1256, 3611, 6949, 7222, 13898, 14444, 27796, 28888, 55592, 159827, 319654, 639308, 1090993, 1278616, 2181986, 4363972, 8727944, 25092839, 50185678, 100371356, 200742712]

約数ペア:

[(1, 200742712), (2, 100371356), (4, 50185678), (8, 25092839), (23, 8727944), (46, 4363972), (92, 2181986), (157, 1278616), (184, 1090993), (314, 639308), (628, 319654), (1256, 159827), (3611, 55592), (6949, 28888), (7222, 27796), (13898, 14444)]