208014064

素因数分解:

$2^4\times {\mathrm{263}}^1\times {\mathrm{49433}}^1$

素因数の和:49704

約数の個数: 20

約数和(自身を含む): 404567856

約数和(自身を除く): 196553792

約数列:

[1, 2, 4, 8, 16, 263, 526, 1052, 2104, 4208, 49433, 98866, 197732, 395464, 790928, 13000879, 26001758, 52003516, 104007032, 208014064]

約数ペア:

[(1, 208014064), (2, 104007032), (4, 52003516), (8, 26001758), (16, 13000879), (263, 790928), (526, 395464), (1052, 197732), (2104, 98866), (4208, 49433)]