260069418

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2087}}^1$

素因数の和:2168

約数の個数: 96

約数和(自身を含む): 687937536

約数和(自身を除く): 427868118

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 43, 46, 63, 69, 86, 126, 129, 138, 161, 207, 258, 301, 322, 387, 414, 483, 602, 774, 903, 966, 989, 1449, 1806, 1978, 2087, 2709, 2898, 2967, 4174, 5418, 5934, 6261, 6923, 8901, 12522, 13846, 14609, 17802, 18783, 20769, 29218, 37566, 41538, 43827, 48001, 62307, 87654, 89741, 96002, 124614, 131481, 144003, 179482, 262962, 269223, 288006, 336007, 432009, 538446, 628187, 672014, 807669, 864018, 1008021, 1256374, 1615338, 1884561, 2016042, 2064043, 3024063, 3769122, 4128086, 5653683, 6048126, 6192129, 11307366, 12384258, 14448301, 18576387, 28896602, 37152774, 43344903, 86689806, 130034709, 260069418]

約数ペア:

[(1, 260069418), (2, 130034709), (3, 86689806), (6, 43344903), (7, 37152774), (9, 28896602), (14, 18576387), (18, 14448301), (21, 12384258), (23, 11307366), (42, 6192129), (43, 6048126), (46, 5653683), (63, 4128086), (69, 3769122), (86, 3024063), (126, 2064043), (129, 2016042), (138, 1884561), (161, 1615338), (207, 1256374), (258, 1008021), (301, 864018), (322, 807669), (387, 672014), (414, 628187), (483, 538446), (602, 432009), (774, 336007), (903, 288006), (966, 269223), (989, 262962), (1449, 179482), (1806, 144003), (1978, 131481), (2087, 124614), (2709, 96002), (2898, 89741), (2967, 87654), (4174, 62307), (5418, 48001), (5934, 43827), (6261, 41538), (6923, 37566), (8901, 29218), (12522, 20769), (13846, 18783), (14609, 17802)]