199435942

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{13241}}^1$

素因数の和:13703

約数の個数: 16

約数和(自身を含む): 317490192

約数和(自身を除く): 118054250

約数列:

[1, 2, 17, 34, 443, 886, 7531, 13241, 15062, 26482, 225097, 450194, 5865763, 11731526, 99717971, 199435942]

約数ペア:

[(1, 199435942), (2, 99717971), (17, 11731526), (34, 5865763), (443, 450194), (886, 225097), (7531, 26482), (13241, 15062)]