209580402

素因数分解:

$2^1\times 3^1\times {\mathrm{2621}}^1\times {\mathrm{13327}}^1$

素因数の和:15953

約数の個数: 16

約数和(自身を含む): 419352192

約数和(自身を除く): 209771790

約数列:

[1, 2, 3, 6, 2621, 5242, 7863, 13327, 15726, 26654, 39981, 79962, 34930067, 69860134, 104790201, 209580402]

約数ペア:

[(1, 209580402), (2, 104790201), (3, 69860134), (6, 34930067), (2621, 79962), (5242, 39981), (7863, 26654), (13327, 15726)]