212676464

素因数分解:

$2^4\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1$

素因数の和:324

約数の個数: 160

約数和(自身を含む): 566630400

約数和(自身を除く): 353953936

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 49, 52, 56, 77, 88, 91, 98, 104, 112, 143, 154, 176, 182, 196, 208, 271, 286, 308, 343, 364, 392, 539, 542, 572, 616, 637, 686, 728, 784, 1001, 1078, 1084, 1144, 1232, 1274, 1372, 1456, 1897, 2002, 2156, 2168, 2288, 2548, 2744, 2981, 3523, 3773, 3794, 4004, 4312, 4336, 4459, 5096, 5488, 5962, 7007, 7046, 7546, 7588, 8008, 8624, 8918, 10192, 11924, 13279, 14014, 14092, 15092, 15176, 16016, 17836, 20867, 23848, 24661, 26558, 28028, 28184, 30184, 30352, 35672, 38753, 41734, 47696, 49049, 49322, 53116, 56056, 56368, 60368, 71344, 77506, 83468, 92953, 98098, 98644, 106232, 112112, 146069, 155012, 166936, 172627, 185906, 196196, 197288, 212464, 271271, 292138, 310024, 333872, 345254, 371812, 392392, 394576, 542542, 584276, 620048, 690508, 743624, 784784, 1022483, 1085084, 1168552, 1208389, 1381016, 1487248, 1898897, 2044966, 2170168, 2337104, 2416778, 2762032, 3797794, 4089932, 4340336, 4833556, 7595588, 8179864, 9667112, 13292279, 15191176, 16359728, 19334224, 26584558, 30382352, 53169116, 106338232, 212676464]

約数ペア:

[(1, 212676464), (2, 106338232), (4, 53169116), (7, 30382352), (8, 26584558), (11, 19334224), (13, 16359728), (14, 15191176), (16, 13292279), (22, 9667112), (26, 8179864), (28, 7595588), (44, 4833556), (49, 4340336), (52, 4089932), (56, 3797794), (77, 2762032), (88, 2416778), (91, 2337104), (98, 2170168), (104, 2044966), (112, 1898897), (143, 1487248), (154, 1381016), (176, 1208389), (182, 1168552), (196, 1085084), (208, 1022483), (271, 784784), (286, 743624), (308, 690508), (343, 620048), (364, 584276), (392, 542542), (539, 394576), (542, 392392), (572, 371812), (616, 345254), (637, 333872), (686, 310024), (728, 292138), (784, 271271), (1001, 212464), (1078, 197288), (1084, 196196), (1144, 185906), (1232, 172627), (1274, 166936), (1372, 155012), (1456, 146069), (1897, 112112), (2002, 106232), (2156, 98644), (2168, 98098), (2288, 92953), (2548, 83468), (2744, 77506), (2981, 71344), (3523, 60368), (3773, 56368), (3794, 56056), (4004, 53116), (4312, 49322), (4336, 49049), (4459, 47696), (5096, 41734), (5488, 38753), (5962, 35672), (7007, 30352), (7046, 30184), (7546, 28184), (7588, 28028), (8008, 26558), (8624, 24661), (8918, 23848), (10192, 20867), (11924, 17836), (13279, 16016), (14014, 15176), (14092, 15092)]