191106864

素因数分解:

$2^4\times 3^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:254

約数の個数: 240

約数和(自身を含む): 631904000

約数和(自身を除く): 440797136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 81, 104, 108, 114, 117, 144, 152, 156, 162, 171, 199, 208, 216, 228, 234, 243, 247, 304, 312, 324, 342, 351, 398, 432, 456, 468, 486, 494, 513, 597, 624, 648, 684, 702, 741, 796, 912, 936, 972, 988, 1026, 1053, 1194, 1296, 1368, 1404, 1482, 1539, 1592, 1791, 1872, 1944, 1976, 2052, 2106, 2223, 2388, 2587, 2736, 2808, 2964, 3078, 3159, 3184, 3582, 3781, 3888, 3952, 4104, 4212, 4446, 4617, 4776, 5174, 5373, 5616, 5928, 6156, 6318, 6669, 7164, 7562, 7761, 8208, 8424, 8892, 9234, 9552, 10348, 10746, 11343, 11856, 12312, 12636, 13338, 14328, 15124, 15522, 16119, 16848, 17784, 18468, 20007, 20696, 21492, 22686, 23283, 24624, 25272, 26676, 28656, 30248, 31044, 32238, 34029, 35568, 36936, 40014, 41392, 42984, 45372, 46566, 48357, 49153, 50544, 53352, 60021, 60496, 62088, 64476, 68058, 69849, 73872, 80028, 85968, 90744, 93132, 96714, 98306, 102087, 106704, 120042, 124176, 128952, 136116, 139698, 147459, 160056, 181488, 186264, 193428, 196612, 204174, 209547, 240084, 257904, 272232, 279396, 294918, 306261, 320112, 372528, 386856, 393224, 408348, 419094, 442377, 480168, 544464, 558792, 589836, 612522, 628641, 773712, 786448, 816696, 838188, 884754, 918783, 960336, 1117584, 1179672, 1225044, 1257282, 1327131, 1633392, 1676376, 1769508, 1837566, 2359344, 2450088, 2514564, 2654262, 3352752, 3539016, 3675132, 3981393, 4900176, 5029128, 5308524, 7078032, 7350264, 7962786, 10058256, 10617048, 11944179, 14700528, 15925572, 21234096, 23888358, 31851144, 47776716, 63702288, 95553432, 191106864]

約数ペア:

[(1, 191106864), (2, 95553432), (3, 63702288), (4, 47776716), (6, 31851144), (8, 23888358), (9, 21234096), (12, 15925572), (13, 14700528), (16, 11944179), (18, 10617048), (19, 10058256), (24, 7962786), (26, 7350264), (27, 7078032), (36, 5308524), (38, 5029128), (39, 4900176), (48, 3981393), (52, 3675132), (54, 3539016), (57, 3352752), (72, 2654262), (76, 2514564), (78, 2450088), (81, 2359344), (104, 1837566), (108, 1769508), (114, 1676376), (117, 1633392), (144, 1327131), (152, 1257282), (156, 1225044), (162, 1179672), (171, 1117584), (199, 960336), (208, 918783), (216, 884754), (228, 838188), (234, 816696), (243, 786448), (247, 773712), (304, 628641), (312, 612522), (324, 589836), (342, 558792), (351, 544464), (398, 480168), (432, 442377), (456, 419094), (468, 408348), (486, 393224), (494, 386856), (513, 372528), (597, 320112), (624, 306261), (648, 294918), (684, 279396), (702, 272232), (741, 257904), (796, 240084), (912, 209547), (936, 204174), (972, 196612), (988, 193428), (1026, 186264), (1053, 181488), (1194, 160056), (1296, 147459), (1368, 139698), (1404, 136116), (1482, 128952), (1539, 124176), (1592, 120042), (1791, 106704), (1872, 102087), (1944, 98306), (1976, 96714), (2052, 93132), (2106, 90744), (2223, 85968), (2388, 80028), (2587, 73872), (2736, 69849), (2808, 68058), (2964, 64476), (3078, 62088), (3159, 60496), (3184, 60021), (3582, 53352), (3781, 50544), (3888, 49153), (3952, 48357), (4104, 46566), (4212, 45372), (4446, 42984), (4617, 41392), (4776, 40014), (5174, 36936), (5373, 35568), (5616, 34029), (5928, 32238), (6156, 31044), (6318, 30248), (6669, 28656), (7164, 26676), (7562, 25272), (7761, 24624), (8208, 23283), (8424, 22686), (8892, 21492), (9234, 20696), (9552, 20007), (10348, 18468), (10746, 17784), (11343, 16848), (11856, 16119), (12312, 15522), (12636, 15124), (13338, 14328)]