211017312

素因数分解:

$2^5\times 3^5\times {\mathrm{11}}^1\times {\mathrm{2467}}^1$

素因数の和:2503

約数の個数: 144

約数和(自身を含む): 679154112

約数和(自身を除く): 468136800

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 81, 88, 96, 99, 108, 132, 144, 162, 176, 198, 216, 243, 264, 288, 297, 324, 352, 396, 432, 486, 528, 594, 648, 792, 864, 891, 972, 1056, 1188, 1296, 1584, 1782, 1944, 2376, 2467, 2592, 2673, 3168, 3564, 3888, 4752, 4934, 5346, 7128, 7401, 7776, 9504, 9868, 10692, 14256, 14802, 19736, 21384, 22203, 27137, 28512, 29604, 39472, 42768, 44406, 54274, 59208, 66609, 78944, 81411, 85536, 88812, 108548, 118416, 133218, 162822, 177624, 199827, 217096, 236832, 244233, 266436, 325644, 355248, 399654, 434192, 488466, 532872, 599481, 651288, 710496, 732699, 799308, 868384, 976932, 1065744, 1198962, 1302576, 1465398, 1598616, 1953864, 2131488, 2198097, 2397924, 2605152, 2930796, 3197232, 3907728, 4396194, 4795848, 5861592, 6394464, 6594291, 7815456, 8792388, 9591696, 11723184, 13188582, 17584776, 19183392, 23446368, 26377164, 35169552, 52754328, 70339104, 105508656, 211017312]

約数ペア:

[(1, 211017312), (2, 105508656), (3, 70339104), (4, 52754328), (6, 35169552), (8, 26377164), (9, 23446368), (11, 19183392), (12, 17584776), (16, 13188582), (18, 11723184), (22, 9591696), (24, 8792388), (27, 7815456), (32, 6594291), (33, 6394464), (36, 5861592), (44, 4795848), (48, 4396194), (54, 3907728), (66, 3197232), (72, 2930796), (81, 2605152), (88, 2397924), (96, 2198097), (99, 2131488), (108, 1953864), (132, 1598616), (144, 1465398), (162, 1302576), (176, 1198962), (198, 1065744), (216, 976932), (243, 868384), (264, 799308), (288, 732699), (297, 710496), (324, 651288), (352, 599481), (396, 532872), (432, 488466), (486, 434192), (528, 399654), (594, 355248), (648, 325644), (792, 266436), (864, 244233), (891, 236832), (972, 217096), (1056, 199827), (1188, 177624), (1296, 162822), (1584, 133218), (1782, 118416), (1944, 108548), (2376, 88812), (2467, 85536), (2592, 81411), (2673, 78944), (3168, 66609), (3564, 59208), (3888, 54274), (4752, 44406), (4934, 42768), (5346, 39472), (7128, 29604), (7401, 28512), (7776, 27137), (9504, 22203), (9868, 21384), (10692, 19736), (14256, 14802)]