201943376

素因数分解:

$2^4\times {\mathrm{757}}^1\times {\mathrm{16673}}^1$

素因数の和:17438

約数の個数: 20

約数和(自身を含む): 391805652

約数和(自身を除く): 189862276

約数列:

[1, 2, 4, 8, 16, 757, 1514, 3028, 6056, 12112, 16673, 33346, 66692, 133384, 266768, 12621461, 25242922, 50485844, 100971688, 201943376]

約数ペア:

[(1, 201943376), (2, 100971688), (4, 50485844), (8, 25242922), (16, 12621461), (757, 266768), (1514, 133384), (3028, 66692), (6056, 33346), (12112, 16673)]