209698034

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1152187}}^1$

素因数の和:1152209

約数の個数: 16

約数和(自身を含む): 387135168

約数和(自身を除く): 177437134

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 1152187, 2304374, 8065309, 14978431, 16130618, 29956862, 104849017, 209698034]

約数ペア:

[(1, 209698034), (2, 104849017), (7, 29956862), (13, 16130618), (14, 14978431), (26, 8065309), (91, 2304374), (182, 1152187)]