210007088

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{65957}}^1$

素因数の和:66164

約数の個数: 20

約数和(自身を含む): 408939600

約数和(自身を除く): 198932512

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1592, 3184, 65957, 131914, 263828, 527656, 1055312, 13125443, 26250886, 52501772, 105003544, 210007088]

約数ペア:

[(1, 210007088), (2, 105003544), (4, 52501772), (8, 26250886), (16, 13125443), (199, 1055312), (398, 527656), (796, 263828), (1592, 131914), (3184, 65957)]