214946172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{23053}}^1$

素因数の和:23107

約数の個数: 72

約数和(自身を含む): 637765856

約数和(自身を除く): 422819684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 222, 252, 259, 333, 444, 518, 666, 777, 1036, 1332, 1554, 2331, 3108, 4662, 9324, 23053, 46106, 69159, 92212, 138318, 161371, 207477, 276636, 322742, 414954, 484113, 645484, 829908, 852961, 968226, 1452339, 1705922, 1936452, 2558883, 2904678, 3411844, 5117766, 5809356, 5970727, 7676649, 10235532, 11941454, 15353298, 17912181, 23882908, 30706596, 35824362, 53736543, 71648724, 107473086, 214946172]

約数ペア:

[(1, 214946172), (2, 107473086), (3, 71648724), (4, 53736543), (6, 35824362), (7, 30706596), (9, 23882908), (12, 17912181), (14, 15353298), (18, 11941454), (21, 10235532), (28, 7676649), (36, 5970727), (37, 5809356), (42, 5117766), (63, 3411844), (74, 2904678), (84, 2558883), (111, 1936452), (126, 1705922), (148, 1452339), (222, 968226), (252, 852961), (259, 829908), (333, 645484), (444, 484113), (518, 414954), (666, 322742), (777, 276636), (1036, 207477), (1332, 161371), (1554, 138318), (2331, 92212), (3108, 69159), (4662, 46106), (9324, 23053)]