205295752308

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{761}}^1\times {\mathrm{3331}}^1$

素因数の和:4513

約数の個数: 96

約数和(自身を含む): 509299878528

約数和(自身を除く): 304004126220

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 397, 761, 794, 1191, 1522, 1588, 2283, 2382, 3044, 3331, 4566, 4764, 6662, 6749, 9132, 9993, 12937, 13324, 13498, 19986, 20247, 25874, 26996, 38811, 39972, 40494, 51748, 56627, 77622, 80988, 113254, 155244, 169881, 226508, 302117, 339762, 604234, 679524, 906351, 1208468, 1322407, 1812702, 2534891, 2644814, 3625404, 3967221, 5069782, 5135989, 5289628, 7604673, 7934442, 10139564, 10271978, 15209346, 15407967, 15868884, 20543956, 22480919, 30418692, 30815934, 43093147, 44961838, 61631868, 67442757, 86186294, 89923676, 129279441, 134885514, 172372588, 258558882, 269771028, 517117764, 1006351727, 2012703454, 3019055181, 4025406908, 6038110362, 12076220724, 17107979359, 34215958718, 51323938077, 68431917436, 102647876154, 205295752308]

約数ペア:

[(1, 205295752308), (2, 102647876154), (3, 68431917436), (4, 51323938077), (6, 34215958718), (12, 17107979359), (17, 12076220724), (34, 6038110362), (51, 4025406908), (68, 3019055181), (102, 2012703454), (204, 1006351727), (397, 517117764), (761, 269771028), (794, 258558882), (1191, 172372588), (1522, 134885514), (1588, 129279441), (2283, 89923676), (2382, 86186294), (3044, 67442757), (3331, 61631868), (4566, 44961838), (4764, 43093147), (6662, 30815934), (6749, 30418692), (9132, 22480919), (9993, 20543956), (12937, 15868884), (13324, 15407967), (13498, 15209346), (19986, 10271978), (20247, 10139564), (25874, 7934442), (26996, 7604673), (38811, 5289628), (39972, 5135989), (40494, 5069782), (51748, 3967221), (56627, 3625404), (77622, 2644814), (80988, 2534891), (113254, 1812702), (155244, 1322407), (169881, 1208468), (226508, 906351), (302117, 679524), (339762, 604234)]