209399034

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{4337}}^1$

素因数の和:4974

約数の個数: 32

約数和(自身を含む): 451846080

約数和(自身を除く): 242447046

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 619, 1238, 1857, 3714, 4337, 8047, 8674, 13011, 16094, 24141, 26022, 48282, 56381, 112762, 169143, 338286, 2684603, 5369206, 8053809, 16107618, 34899839, 69799678, 104699517, 209399034]

約数ペア:

[(1, 209399034), (2, 104699517), (3, 69799678), (6, 34899839), (13, 16107618), (26, 8053809), (39, 5369206), (78, 2684603), (619, 338286), (1238, 169143), (1857, 112762), (3714, 56381), (4337, 48282), (8047, 26022), (8674, 24141), (13011, 16094)]