208031174

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{101281}}^1$

素因数の和:101375

約数の個数: 16

約数和(自身を含む): 340307520

約数和(自身を除く): 132276346

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 101281, 202562, 1316653, 2633306, 8001199, 16002398, 104015587, 208031174]

約数ペア:

[(1, 208031174), (2, 104015587), (13, 16002398), (26, 8001199), (79, 2633306), (158, 1316653), (1027, 202562), (2054, 101281)]