229809978

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{47}}^1$

素因数の和:149

約数の個数: 144

約数和(自身を含む): 586984320

約数和(自身を除く): 357174342

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 29, 34, 38, 47, 51, 57, 58, 87, 94, 102, 114, 141, 153, 171, 174, 261, 282, 306, 323, 342, 423, 493, 522, 551, 646, 799, 841, 846, 893, 969, 986, 1102, 1363, 1479, 1598, 1653, 1682, 1786, 1938, 2397, 2523, 2679, 2726, 2907, 2958, 3306, 4089, 4437, 4794, 4959, 5046, 5358, 5814, 7191, 7569, 8037, 8178, 8874, 9367, 9918, 12267, 14297, 14382, 15138, 15181, 15979, 16074, 18734, 23171, 24534, 25897, 28101, 28594, 30362, 31958, 39527, 42891, 45543, 46342, 47937, 51794, 56202, 69513, 77691, 79054, 84303, 85782, 91086, 95874, 118581, 128673, 136629, 139026, 143811, 155382, 168606, 208539, 233073, 237162, 257346, 271643, 273258, 287622, 355743, 417078, 440249, 466146, 543286, 671959, 711486, 751013, 814929, 880498, 1320747, 1343918, 1502026, 1629858, 2015877, 2253039, 2444787, 2641494, 3962241, 4031754, 4506078, 4889574, 6047631, 6759117, 7924482, 12095262, 12767221, 13518234, 25534442, 38301663, 76603326, 114904989, 229809978]

約数ペア:

[(1, 229809978), (2, 114904989), (3, 76603326), (6, 38301663), (9, 25534442), (17, 13518234), (18, 12767221), (19, 12095262), (29, 7924482), (34, 6759117), (38, 6047631), (47, 4889574), (51, 4506078), (57, 4031754), (58, 3962241), (87, 2641494), (94, 2444787), (102, 2253039), (114, 2015877), (141, 1629858), (153, 1502026), (171, 1343918), (174, 1320747), (261, 880498), (282, 814929), (306, 751013), (323, 711486), (342, 671959), (423, 543286), (493, 466146), (522, 440249), (551, 417078), (646, 355743), (799, 287622), (841, 273258), (846, 271643), (893, 257346), (969, 237162), (986, 233073), (1102, 208539), (1363, 168606), (1479, 155382), (1598, 143811), (1653, 139026), (1682, 136629), (1786, 128673), (1938, 118581), (2397, 95874), (2523, 91086), (2679, 85782), (2726, 84303), (2907, 79054), (2958, 77691), (3306, 69513), (4089, 56202), (4437, 51794), (4794, 47937), (4959, 46342), (5046, 45543), (5358, 42891), (5814, 39527), (7191, 31958), (7569, 30362), (8037, 28594), (8178, 28101), (8874, 25897), (9367, 24534), (9918, 23171), (12267, 18734), (14297, 16074), (14382, 15979), (15138, 15181)]