343305306

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:324

約数の個数: 96

約数和(自身を含む): 798595200

約数和(自身を除く): 455289894

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 59, 71, 87, 118, 142, 157, 174, 177, 213, 261, 314, 354, 426, 471, 522, 531, 639, 942, 1062, 1278, 1413, 1711, 2059, 2826, 3422, 4118, 4189, 4553, 5133, 6177, 8378, 9106, 9263, 10266, 11147, 12354, 12567, 13659, 15399, 18526, 18531, 22294, 25134, 27318, 27789, 30798, 33441, 37062, 37701, 40977, 55578, 66882, 75402, 81954, 83367, 100323, 121481, 166734, 200646, 242962, 268627, 323263, 364443, 537254, 646526, 657673, 728886, 805881, 969789, 1093329, 1315346, 1611762, 1939578, 1973019, 2186658, 2417643, 2909367, 3946038, 4835286, 5818734, 5919057, 11838114, 19072517, 38145034, 57217551, 114435102, 171652653, 343305306]

約数ペア:

[(1, 343305306), (2, 171652653), (3, 114435102), (6, 57217551), (9, 38145034), (18, 19072517), (29, 11838114), (58, 5919057), (59, 5818734), (71, 4835286), (87, 3946038), (118, 2909367), (142, 2417643), (157, 2186658), (174, 1973019), (177, 1939578), (213, 1611762), (261, 1315346), (314, 1093329), (354, 969789), (426, 805881), (471, 728886), (522, 657673), (531, 646526), (639, 537254), (942, 364443), (1062, 323263), (1278, 268627), (1413, 242962), (1711, 200646), (2059, 166734), (2826, 121481), (3422, 100323), (4118, 83367), (4189, 81954), (4553, 75402), (5133, 66882), (6177, 55578), (8378, 40977), (9106, 37701), (9263, 37062), (10266, 33441), (11147, 30798), (12354, 27789), (12567, 27318), (13659, 25134), (15399, 22294), (18526, 18531)]