208836654

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2677393}}^1$

素因数の和:2677411

約数の個数: 16

約数和(自身を含む): 449802192

約数和(自身を除く): 240965538

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2677393, 5354786, 8032179, 16064358, 34806109, 69612218, 104418327, 208836654]

約数ペア:

[(1, 208836654), (2, 104418327), (3, 69612218), (6, 34806109), (13, 16064358), (26, 8032179), (39, 5354786), (78, 2677393)]