190974784

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1$

素因数の和:325

約数の個数: 168

約数和(自身を含む): 514567424

約数和(自身を除く): 323592640

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 77, 88, 91, 104, 112, 121, 143, 154, 176, 182, 208, 224, 242, 271, 286, 308, 352, 364, 416, 448, 484, 542, 572, 616, 704, 728, 832, 847, 968, 1001, 1084, 1144, 1232, 1456, 1573, 1694, 1897, 1936, 2002, 2168, 2288, 2464, 2912, 2981, 3146, 3388, 3523, 3794, 3872, 4004, 4336, 4576, 4928, 5824, 5962, 6292, 6776, 7046, 7588, 7744, 8008, 8672, 9152, 11011, 11924, 12584, 13552, 14092, 15176, 16016, 17344, 20867, 22022, 23848, 24661, 25168, 27104, 28184, 30352, 32032, 32791, 38753, 41734, 44044, 47696, 49322, 50336, 54208, 56368, 60704, 64064, 65582, 77506, 83468, 88088, 95392, 98644, 100672, 112736, 121408, 131164, 155012, 166936, 176176, 190784, 197288, 225472, 229537, 262328, 271271, 310024, 333872, 352352, 394576, 426283, 459074, 524656, 542542, 620048, 667744, 704704, 789152, 852566, 918148, 1049312, 1085084, 1240096, 1335488, 1578304, 1705132, 1836296, 2098624, 2170168, 2480192, 2983981, 3410264, 3672592, 4340336, 5967962, 6820528, 7345184, 8680672, 11935924, 13641056, 14690368, 17361344, 23871848, 27282112, 47743696, 95487392, 190974784]

約数ペア:

[(1, 190974784), (2, 95487392), (4, 47743696), (7, 27282112), (8, 23871848), (11, 17361344), (13, 14690368), (14, 13641056), (16, 11935924), (22, 8680672), (26, 7345184), (28, 6820528), (32, 5967962), (44, 4340336), (52, 3672592), (56, 3410264), (64, 2983981), (77, 2480192), (88, 2170168), (91, 2098624), (104, 1836296), (112, 1705132), (121, 1578304), (143, 1335488), (154, 1240096), (176, 1085084), (182, 1049312), (208, 918148), (224, 852566), (242, 789152), (271, 704704), (286, 667744), (308, 620048), (352, 542542), (364, 524656), (416, 459074), (448, 426283), (484, 394576), (542, 352352), (572, 333872), (616, 310024), (704, 271271), (728, 262328), (832, 229537), (847, 225472), (968, 197288), (1001, 190784), (1084, 176176), (1144, 166936), (1232, 155012), (1456, 131164), (1573, 121408), (1694, 112736), (1897, 100672), (1936, 98644), (2002, 95392), (2168, 88088), (2288, 83468), (2464, 77506), (2912, 65582), (2981, 64064), (3146, 60704), (3388, 56368), (3523, 54208), (3794, 50336), (3872, 49322), (4004, 47696), (4336, 44044), (4576, 41734), (4928, 38753), (5824, 32791), (5962, 32032), (6292, 30352), (6776, 28184), (7046, 27104), (7588, 25168), (7744, 24661), (8008, 23848), (8672, 22022), (9152, 20867), (11011, 17344), (11924, 16016), (12584, 15176), (13552, 14092)]