206910088

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{335893}}^1$

素因数の和:335917

約数の個数: 32

約数和(自身を含む): 483687360

約数和(自身を除く): 276777272

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 335893, 671786, 1343572, 2351251, 2687144, 3694823, 4702502, 7389646, 9405004, 14779292, 18810008, 25863761, 29558584, 51727522, 103455044, 206910088]

約数ペア:

[(1, 206910088), (2, 103455044), (4, 51727522), (7, 29558584), (8, 25863761), (11, 18810008), (14, 14779292), (22, 9405004), (28, 7389646), (44, 4702502), (56, 3694823), (77, 2687144), (88, 2351251), (154, 1343572), (308, 671786), (616, 335893)]