199432118

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{21523}}^1$

素因数の和:21679

約数の個数: 16

約数和(自身を含む): 309170736

約数和(自身を除く): 109738618

約数列:

[1, 2, 41, 82, 113, 226, 4633, 9266, 21523, 43046, 882443, 1764886, 2432099, 4864198, 99716059, 199432118]

約数ペア:

[(1, 199432118), (2, 99716059), (41, 4864198), (82, 2432099), (113, 1764886), (226, 882443), (4633, 43046), (9266, 21523)]