191139984

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{103}}^1\times {\mathrm{263}}^1$

素因数の和:394

約数の個数: 180

約数和(自身を含む): 630691776

約数和(自身を除く): 439551792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 103, 112, 126, 144, 147, 168, 196, 206, 252, 263, 294, 309, 336, 392, 412, 441, 504, 526, 588, 618, 721, 784, 789, 824, 882, 927, 1008, 1052, 1176, 1236, 1442, 1578, 1648, 1764, 1841, 1854, 2104, 2163, 2352, 2367, 2472, 2884, 3156, 3528, 3682, 3708, 4208, 4326, 4734, 4944, 5047, 5523, 5768, 6312, 6489, 7056, 7364, 7416, 8652, 9468, 10094, 11046, 11536, 12624, 12887, 12978, 14728, 14832, 15141, 16569, 17304, 18936, 20188, 22092, 25774, 25956, 27089, 29456, 30282, 33138, 34608, 37872, 38661, 40376, 44184, 45423, 51548, 51912, 54178, 60564, 66276, 77322, 80752, 81267, 88368, 90846, 103096, 103824, 108356, 115983, 121128, 132552, 154644, 162534, 181692, 189623, 206192, 216712, 231966, 242256, 243801, 265104, 309288, 325068, 363384, 379246, 433424, 463932, 487602, 568869, 618576, 650136, 726768, 758492, 927864, 975204, 1137738, 1300272, 1327361, 1516984, 1706607, 1855728, 1950408, 2275476, 2654722, 3033968, 3413214, 3900816, 3982083, 4550952, 5309444, 6826428, 7964166, 9101904, 10618888, 11946249, 13652856, 15928332, 21237776, 23892498, 27305712, 31856664, 47784996, 63713328, 95569992, 191139984]

約数ペア:

[(1, 191139984), (2, 95569992), (3, 63713328), (4, 47784996), (6, 31856664), (7, 27305712), (8, 23892498), (9, 21237776), (12, 15928332), (14, 13652856), (16, 11946249), (18, 10618888), (21, 9101904), (24, 7964166), (28, 6826428), (36, 5309444), (42, 4550952), (48, 3982083), (49, 3900816), (56, 3413214), (63, 3033968), (72, 2654722), (84, 2275476), (98, 1950408), (103, 1855728), (112, 1706607), (126, 1516984), (144, 1327361), (147, 1300272), (168, 1137738), (196, 975204), (206, 927864), (252, 758492), (263, 726768), (294, 650136), (309, 618576), (336, 568869), (392, 487602), (412, 463932), (441, 433424), (504, 379246), (526, 363384), (588, 325068), (618, 309288), (721, 265104), (784, 243801), (789, 242256), (824, 231966), (882, 216712), (927, 206192), (1008, 189623), (1052, 181692), (1176, 162534), (1236, 154644), (1442, 132552), (1578, 121128), (1648, 115983), (1764, 108356), (1841, 103824), (1854, 103096), (2104, 90846), (2163, 88368), (2352, 81267), (2367, 80752), (2472, 77322), (2884, 66276), (3156, 60564), (3528, 54178), (3682, 51912), (3708, 51548), (4208, 45423), (4326, 44184), (4734, 40376), (4944, 38661), (5047, 37872), (5523, 34608), (5768, 33138), (6312, 30282), (6489, 29456), (7056, 27089), (7364, 25956), (7416, 25774), (8652, 22092), (9468, 20188), (10094, 18936), (11046, 17304), (11536, 16569), (12624, 15141), (12887, 14832), (12978, 14728)]