207652326

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{2087}}^1$

素因数の和:2225

約数の個数: 64

約数和(自身を含む): 500318208

約数和(自身を除く): 292665882

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 103, 138, 161, 206, 309, 322, 483, 618, 721, 966, 1442, 2087, 2163, 2369, 4174, 4326, 4738, 6261, 7107, 12522, 14214, 14609, 16583, 29218, 33166, 43827, 48001, 49749, 87654, 96002, 99498, 144003, 214961, 288006, 336007, 429922, 644883, 672014, 1008021, 1289766, 1504727, 2016042, 3009454, 4514181, 4944103, 9028362, 9888206, 14832309, 29664618, 34608721, 69217442, 103826163, 207652326]

約数ペア:

[(1, 207652326), (2, 103826163), (3, 69217442), (6, 34608721), (7, 29664618), (14, 14832309), (21, 9888206), (23, 9028362), (42, 4944103), (46, 4514181), (69, 3009454), (103, 2016042), (138, 1504727), (161, 1289766), (206, 1008021), (309, 672014), (322, 644883), (483, 429922), (618, 336007), (721, 288006), (966, 214961), (1442, 144003), (2087, 99498), (2163, 96002), (2369, 87654), (4174, 49749), (4326, 48001), (4738, 43827), (6261, 33166), (7107, 29218), (12522, 16583), (14214, 14609)]