198551808

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{947}}^1$

素因数の和:989

約数の個数: 216

約数和(自身を含む): 705327168

約数和(自身を除く): 506775360

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 128, 144, 156, 168, 182, 192, 208, 224, 234, 252, 256, 273, 288, 312, 336, 364, 384, 416, 448, 468, 504, 546, 576, 624, 672, 728, 768, 819, 832, 896, 936, 947, 1008, 1092, 1152, 1248, 1344, 1456, 1638, 1664, 1792, 1872, 1894, 2016, 2184, 2304, 2496, 2688, 2841, 2912, 3276, 3328, 3744, 3788, 4032, 4368, 4992, 5376, 5682, 5824, 6552, 6629, 7488, 7576, 8064, 8523, 8736, 9984, 11364, 11648, 12311, 13104, 13258, 14976, 15152, 16128, 17046, 17472, 19887, 22728, 23296, 24622, 26208, 26516, 29952, 30304, 34092, 34944, 36933, 39774, 45456, 49244, 52416, 53032, 59661, 60608, 68184, 69888, 73866, 79548, 86177, 90912, 98488, 104832, 106064, 110799, 119322, 121216, 136368, 147732, 159096, 172354, 181824, 196976, 209664, 212128, 221598, 238644, 242432, 258531, 272736, 295464, 318192, 344708, 363648, 393952, 424256, 443196, 477288, 517062, 545472, 590928, 636384, 689416, 727296, 775593, 787904, 848512, 886392, 954576, 1034124, 1090944, 1181856, 1272768, 1378832, 1551186, 1575808, 1697024, 1772784, 1909152, 2068248, 2181888, 2363712, 2545536, 2757664, 3102372, 3151616, 3545568, 3818304, 4136496, 4727424, 5091072, 5515328, 6204744, 7091136, 7636608, 8272992, 9454848, 11030656, 12409488, 14182272, 15273216, 16545984, 22061312, 24818976, 28364544, 33091968, 49637952, 66183936, 99275904, 198551808]

約数ペア:

[(1, 198551808), (2, 99275904), (3, 66183936), (4, 49637952), (6, 33091968), (7, 28364544), (8, 24818976), (9, 22061312), (12, 16545984), (13, 15273216), (14, 14182272), (16, 12409488), (18, 11030656), (21, 9454848), (24, 8272992), (26, 7636608), (28, 7091136), (32, 6204744), (36, 5515328), (39, 5091072), (42, 4727424), (48, 4136496), (52, 3818304), (56, 3545568), (63, 3151616), (64, 3102372), (72, 2757664), (78, 2545536), (84, 2363712), (91, 2181888), (96, 2068248), (104, 1909152), (112, 1772784), (117, 1697024), (126, 1575808), (128, 1551186), (144, 1378832), (156, 1272768), (168, 1181856), (182, 1090944), (192, 1034124), (208, 954576), (224, 886392), (234, 848512), (252, 787904), (256, 775593), (273, 727296), (288, 689416), (312, 636384), (336, 590928), (364, 545472), (384, 517062), (416, 477288), (448, 443196), (468, 424256), (504, 393952), (546, 363648), (576, 344708), (624, 318192), (672, 295464), (728, 272736), (768, 258531), (819, 242432), (832, 238644), (896, 221598), (936, 212128), (947, 209664), (1008, 196976), (1092, 181824), (1152, 172354), (1248, 159096), (1344, 147732), (1456, 136368), (1638, 121216), (1664, 119322), (1792, 110799), (1872, 106064), (1894, 104832), (2016, 98488), (2184, 90912), (2304, 86177), (2496, 79548), (2688, 73866), (2841, 69888), (2912, 68184), (3276, 60608), (3328, 59661), (3744, 53032), (3788, 52416), (4032, 49244), (4368, 45456), (4992, 39774), (5376, 36933), (5682, 34944), (5824, 34092), (6552, 30304), (6629, 29952), (7488, 26516), (7576, 26208), (8064, 24622), (8523, 23296), (8736, 22728), (9984, 19887), (11364, 17472), (11648, 17046), (12311, 16128), (13104, 15152), (13258, 14976)]