202085584

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{111773}}^1$

素因数の和:111894

約数の個数: 20

約数和(自身を含む): 395009316

約数和(自身を除く): 192923732

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 111773, 223546, 447092, 894184, 1788368, 12630349, 25260698, 50521396, 101042792, 202085584]

約数ペア:

[(1, 202085584), (2, 101042792), (4, 50521396), (8, 25260698), (16, 12630349), (113, 1788368), (226, 894184), (452, 447092), (904, 223546), (1808, 111773)]