202022576

素因数分解:

$2^4\times 7^1\times {\mathrm{157}}^1\times {\mathrm{11489}}^1$

素因数の和:11661

約数の個数: 40

約数和(自身を含む): 450224160

約数和(自身を除く): 248201584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 157, 314, 628, 1099, 1256, 2198, 2512, 4396, 8792, 11489, 17584, 22978, 45956, 80423, 91912, 160846, 183824, 321692, 643384, 1286768, 1803773, 3607546, 7215092, 12626411, 14430184, 25252822, 28860368, 50505644, 101011288, 202022576]

約数ペア:

[(1, 202022576), (2, 101011288), (4, 50505644), (7, 28860368), (8, 25252822), (14, 14430184), (16, 12626411), (28, 7215092), (56, 3607546), (112, 1803773), (157, 1286768), (314, 643384), (628, 321692), (1099, 183824), (1256, 160846), (2198, 91912), (2512, 80423), (4396, 45956), (8792, 22978), (11489, 17584)]