243868984

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{3191}}^1$

素因数の和:3471

約数の個数: 32

約数和(自身を含む): 470564640

約数和(自身を除く): 226695656

約数列:

[1, 2, 4, 8, 41, 82, 164, 233, 328, 466, 932, 1864, 3191, 6382, 9553, 12764, 19106, 25528, 38212, 76424, 130831, 261662, 523324, 743503, 1046648, 1487006, 2974012, 5948024, 30483623, 60967246, 121934492, 243868984]

約数ペア:

[(1, 243868984), (2, 121934492), (4, 60967246), (8, 30483623), (41, 5948024), (82, 2974012), (164, 1487006), (233, 1046648), (328, 743503), (466, 523324), (932, 261662), (1864, 130831), (3191, 76424), (6382, 38212), (9553, 25528), (12764, 19106)]