208022486

素因数分解:

$2^1\times 7^1\times {\mathrm{2543}}^1\times {\mathrm{5843}}^1$

素因数の和:8395

約数の個数: 16

約数和(自身を含む): 356811264

約数和(自身を除く): 148788778

約数列:

[1, 2, 7, 14, 2543, 5086, 5843, 11686, 17801, 35602, 40901, 81802, 14858749, 29717498, 104011243, 208022486]

約数ペア:

[(1, 208022486), (2, 104011243), (7, 29717498), (14, 14858749), (2543, 81802), (5086, 40901), (5843, 35602), (11686, 17801)]