212364751886

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1\times {\mathrm{24943}}^1$

素因数の和:25305

約数の個数: 64

約数和(自身を含む): 384653242368

約数和(自身を除く): 172288490482

約数列:

[1, 2, 7, 14, 23, 46, 137, 161, 193, 274, 322, 386, 959, 1351, 1918, 2702, 3151, 4439, 6302, 8878, 22057, 24943, 26441, 31073, 44114, 49886, 52882, 62146, 174601, 185087, 349202, 370174, 573689, 608143, 1147378, 1216286, 3417191, 4015823, 4257001, 4813999, 6834382, 8031646, 8514002, 9627998, 23920337, 33697993, 47840674, 67395986, 78595393, 110721977, 157190786, 221443954, 550167751, 659517863, 775053839, 1100335502, 1319035726, 1550107678, 4616625041, 9233250082, 15168910849, 30337821698, 106182375943, 212364751886]

約数ペア:

[(1, 212364751886), (2, 106182375943), (7, 30337821698), (14, 15168910849), (23, 9233250082), (46, 4616625041), (137, 1550107678), (161, 1319035726), (193, 1100335502), (274, 775053839), (322, 659517863), (386, 550167751), (959, 221443954), (1351, 157190786), (1918, 110721977), (2702, 78595393), (3151, 67395986), (4439, 47840674), (6302, 33697993), (8878, 23920337), (22057, 9627998), (24943, 8514002), (26441, 8031646), (31073, 6834382), (44114, 4813999), (49886, 4257001), (52882, 4015823), (62146, 3417191), (174601, 1216286), (185087, 1147378), (349202, 608143), (370174, 573689)]