208044344

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{252481}}^1$

素因数の和:252590

約数の個数: 16

約数和(自身を含む): 393871920

約数和(自身を除く): 185827576

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 252481, 504962, 1009924, 2019848, 26005543, 52011086, 104022172, 208044344]

約数ペア:

[(1, 208044344), (2, 104022172), (4, 52011086), (8, 26005543), (103, 2019848), (206, 1009924), (412, 504962), (824, 252481)]