211129632

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{4987}}^1$

素因数の和:5020

約数の個数: 144

約数和(自身を含む): 716476320

約数和(自身を除く): 505346688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 504, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1512, 1568, 1764, 2016, 2352, 2646, 3024, 3528, 4704, 4987, 5292, 6048, 7056, 9974, 10584, 14112, 14961, 19948, 21168, 29922, 34909, 39896, 42336, 44883, 59844, 69818, 79792, 89766, 104727, 119688, 134649, 139636, 159584, 179532, 209454, 239376, 244363, 269298, 279272, 314181, 359064, 418908, 478752, 488726, 538596, 558544, 628362, 718128, 733089, 837816, 942543, 977452, 1077192, 1117088, 1256724, 1436256, 1466178, 1675632, 1885086, 1954904, 2154384, 2199267, 2513448, 2932356, 3351264, 3770172, 3909808, 4308768, 4398534, 5026896, 5864712, 6597801, 7540344, 7819616, 8797068, 10053792, 11729424, 13195602, 15080688, 17594136, 23458848, 26391204, 30161376, 35188272, 52782408, 70376544, 105564816, 211129632]

約数ペア:

[(1, 211129632), (2, 105564816), (3, 70376544), (4, 52782408), (6, 35188272), (7, 30161376), (8, 26391204), (9, 23458848), (12, 17594136), (14, 15080688), (16, 13195602), (18, 11729424), (21, 10053792), (24, 8797068), (27, 7819616), (28, 7540344), (32, 6597801), (36, 5864712), (42, 5026896), (48, 4398534), (49, 4308768), (54, 3909808), (56, 3770172), (63, 3351264), (72, 2932356), (84, 2513448), (96, 2199267), (98, 2154384), (108, 1954904), (112, 1885086), (126, 1675632), (144, 1466178), (147, 1436256), (168, 1256724), (189, 1117088), (196, 1077192), (216, 977452), (224, 942543), (252, 837816), (288, 733089), (294, 718128), (336, 628362), (378, 558544), (392, 538596), (432, 488726), (441, 478752), (504, 418908), (588, 359064), (672, 314181), (756, 279272), (784, 269298), (864, 244363), (882, 239376), (1008, 209454), (1176, 179532), (1323, 159584), (1512, 139636), (1568, 134649), (1764, 119688), (2016, 104727), (2352, 89766), (2646, 79792), (3024, 69818), (3528, 59844), (4704, 44883), (4987, 42336), (5292, 39896), (6048, 34909), (7056, 29922), (9974, 21168), (10584, 19948), (14112, 14961)]