213554352

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{443}}^1$

素因数の和:559

約数の個数: 120

約数和(自身を含む): 615085632

約数和(自身を除く): 401531280

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 83, 88, 121, 132, 166, 176, 242, 249, 264, 332, 363, 443, 484, 498, 528, 664, 726, 886, 913, 968, 996, 1328, 1329, 1452, 1772, 1826, 1936, 1992, 2658, 2739, 2904, 3544, 3652, 3984, 4873, 5316, 5478, 5808, 7088, 7304, 9746, 10043, 10632, 10956, 14608, 14619, 19492, 20086, 21264, 21912, 29238, 30129, 36769, 38984, 40172, 43824, 53603, 58476, 60258, 73538, 77968, 80344, 107206, 110307, 116952, 120516, 147076, 160688, 160809, 214412, 220614, 233904, 241032, 294152, 321618, 404459, 428824, 441228, 482064, 588304, 643236, 808918, 857648, 882456, 1213377, 1286472, 1617836, 1764912, 2426754, 2572944, 3235672, 4449049, 4853508, 6471344, 8898098, 9707016, 13347147, 17796196, 19414032, 26694294, 35592392, 53388588, 71184784, 106777176, 213554352]

約数ペア:

[(1, 213554352), (2, 106777176), (3, 71184784), (4, 53388588), (6, 35592392), (8, 26694294), (11, 19414032), (12, 17796196), (16, 13347147), (22, 9707016), (24, 8898098), (33, 6471344), (44, 4853508), (48, 4449049), (66, 3235672), (83, 2572944), (88, 2426754), (121, 1764912), (132, 1617836), (166, 1286472), (176, 1213377), (242, 882456), (249, 857648), (264, 808918), (332, 643236), (363, 588304), (443, 482064), (484, 441228), (498, 428824), (528, 404459), (664, 321618), (726, 294152), (886, 241032), (913, 233904), (968, 220614), (996, 214412), (1328, 160809), (1329, 160688), (1452, 147076), (1772, 120516), (1826, 116952), (1936, 110307), (1992, 107206), (2658, 80344), (2739, 77968), (2904, 73538), (3544, 60258), (3652, 58476), (3984, 53603), (4873, 43824), (5316, 40172), (5478, 38984), (5808, 36769), (7088, 30129), (7304, 29238), (9746, 21912), (10043, 21264), (10632, 20086), (10956, 19492), (14608, 14619)]