214320776

素因数分解:

$2^3\times {\mathrm{41}}^2\times {\mathrm{15937}}^1$

素因数の和:16025

約数の個数: 24

約数和(自身を含む): 411917610

約数和(自身を除く): 197596834

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 1681, 3362, 6724, 13448, 15937, 31874, 63748, 127496, 653417, 1306834, 2613668, 5227336, 26790097, 53580194, 107160388, 214320776]

約数ペア:

[(1, 214320776), (2, 107160388), (4, 53580194), (8, 26790097), (41, 5227336), (82, 2613668), (164, 1306834), (328, 653417), (1681, 127496), (3362, 63748), (6724, 31874), (13448, 15937)]