208341746

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{68669}}^1$

素因数の和:68749

約数の個数: 16

約数和(自身を含む): 328791960

約数和(自身を除く): 120450214

約数列:

[1, 2, 37, 41, 74, 82, 1517, 3034, 68669, 137338, 2540753, 2815429, 5081506, 5630858, 104170873, 208341746]

約数ペア:

[(1, 208341746), (2, 104170873), (37, 5630858), (41, 5081506), (74, 2815429), (82, 2540753), (1517, 137338), (3034, 68669)]