195364442

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{271}}^1$

素因数の和:543

約数の個数: 64

約数和(自身を含む): 384943104

約数和(自身を除く): 189578662

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 233, 238, 271, 442, 466, 542, 1547, 1631, 1897, 3029, 3094, 3262, 3523, 3794, 3961, 4607, 6058, 7046, 7922, 9214, 21203, 24661, 27727, 32249, 42406, 49322, 51493, 55454, 59891, 63143, 64498, 102986, 119782, 126286, 360451, 419237, 442001, 720902, 820859, 838474, 884002, 1073431, 1641718, 2146862, 5746013, 7514017, 11492026, 13954603, 15028034, 27909206, 97682221, 195364442]

約数ペア:

[(1, 195364442), (2, 97682221), (7, 27909206), (13, 15028034), (14, 13954603), (17, 11492026), (26, 7514017), (34, 5746013), (91, 2146862), (119, 1641718), (182, 1073431), (221, 884002), (233, 838474), (238, 820859), (271, 720902), (442, 442001), (466, 419237), (542, 360451), (1547, 126286), (1631, 119782), (1897, 102986), (3029, 64498), (3094, 63143), (3262, 59891), (3523, 55454), (3794, 51493), (3961, 49322), (4607, 42406), (6058, 32249), (7046, 27727), (7922, 24661), (9214, 21203)]