191168208

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{821}}^1$

素因数の和:863

約数の個数: 240

約数和(自身を含む): 697187520

約数和(自身を除く): 506019312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 48, 49, 54, 56, 63, 66, 72, 77, 84, 88, 98, 99, 108, 112, 126, 132, 144, 147, 154, 168, 176, 189, 196, 198, 216, 231, 252, 264, 294, 297, 308, 336, 378, 392, 396, 432, 441, 462, 504, 528, 539, 588, 594, 616, 693, 756, 784, 792, 821, 882, 924, 1008, 1078, 1176, 1188, 1232, 1323, 1386, 1512, 1584, 1617, 1642, 1764, 1848, 2079, 2156, 2352, 2376, 2463, 2646, 2772, 3024, 3234, 3284, 3528, 3696, 4158, 4312, 4752, 4851, 4926, 5292, 5544, 5747, 6468, 6568, 7056, 7389, 8316, 8624, 9031, 9702, 9852, 10584, 11088, 11494, 12936, 13136, 14553, 14778, 16632, 17241, 18062, 19404, 19704, 21168, 22167, 22988, 25872, 27093, 29106, 29556, 33264, 34482, 36124, 38808, 39408, 40229, 44334, 45976, 51723, 54186, 58212, 59112, 63217, 68964, 72248, 77616, 80458, 81279, 88668, 91952, 103446, 108372, 116424, 118224, 120687, 126434, 137928, 144496, 155169, 160916, 162558, 177336, 189651, 206892, 216744, 232848, 241374, 243837, 252868, 275856, 310338, 321832, 325116, 354672, 362061, 379302, 413784, 433488, 442519, 482748, 487674, 505736, 568953, 620676, 643664, 650232, 724122, 758604, 827568, 885038, 965496, 975348, 1011472, 1086183, 1137906, 1241352, 1300464, 1327557, 1448244, 1517208, 1706859, 1770076, 1930992, 1950696, 2172366, 2275812, 2482704, 2655114, 2896488, 3034416, 3413718, 3540152, 3901392, 3982671, 4344732, 4551624, 5310228, 5792976, 6827436, 7080304, 7965342, 8689464, 9103248, 10620456, 11948013, 13654872, 15930684, 17378928, 21240912, 23896026, 27309744, 31861368, 47792052, 63722736, 95584104, 191168208]

約数ペア:

[(1, 191168208), (2, 95584104), (3, 63722736), (4, 47792052), (6, 31861368), (7, 27309744), (8, 23896026), (9, 21240912), (11, 17378928), (12, 15930684), (14, 13654872), (16, 11948013), (18, 10620456), (21, 9103248), (22, 8689464), (24, 7965342), (27, 7080304), (28, 6827436), (33, 5792976), (36, 5310228), (42, 4551624), (44, 4344732), (48, 3982671), (49, 3901392), (54, 3540152), (56, 3413718), (63, 3034416), (66, 2896488), (72, 2655114), (77, 2482704), (84, 2275812), (88, 2172366), (98, 1950696), (99, 1930992), (108, 1770076), (112, 1706859), (126, 1517208), (132, 1448244), (144, 1327557), (147, 1300464), (154, 1241352), (168, 1137906), (176, 1086183), (189, 1011472), (196, 975348), (198, 965496), (216, 885038), (231, 827568), (252, 758604), (264, 724122), (294, 650232), (297, 643664), (308, 620676), (336, 568953), (378, 505736), (392, 487674), (396, 482748), (432, 442519), (441, 433488), (462, 413784), (504, 379302), (528, 362061), (539, 354672), (588, 325116), (594, 321832), (616, 310338), (693, 275856), (756, 252868), (784, 243837), (792, 241374), (821, 232848), (882, 216744), (924, 206892), (1008, 189651), (1078, 177336), (1176, 162558), (1188, 160916), (1232, 155169), (1323, 144496), (1386, 137928), (1512, 126434), (1584, 120687), (1617, 118224), (1642, 116424), (1764, 108372), (1848, 103446), (2079, 91952), (2156, 88668), (2352, 81279), (2376, 80458), (2463, 77616), (2646, 72248), (2772, 68964), (3024, 63217), (3234, 59112), (3284, 58212), (3528, 54186), (3696, 51723), (4158, 45976), (4312, 44334), (4752, 40229), (4851, 39408), (4926, 38808), (5292, 36124), (5544, 34482), (5747, 33264), (6468, 29556), (6568, 29106), (7056, 27093), (7389, 25872), (8316, 22988), (8624, 22167), (9031, 21168), (9702, 19704), (9852, 19404), (10584, 18062), (11088, 17241), (11494, 16632), (12936, 14778), (13136, 14553)]