208049858

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{773}}^1\times {\mathrm{5851}}^1$

素因数の和:6649

約数の個数: 16

約数和(自身を含む): 326120256

約数和(自身を除く): 118070398

約数列:

[1, 2, 23, 46, 773, 1546, 5851, 11702, 17779, 35558, 134573, 269146, 4522823, 9045646, 104024929, 208049858]

約数ペア:

[(1, 208049858), (2, 104024929), (23, 9045646), (46, 4522823), (773, 269146), (1546, 134573), (5851, 35558), (11702, 17779)]