238141442

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{601}}^1$

素因数の和:735

約数の個数: 64

約数和(自身を含む): 466034688

約数和(自身を除く): 227893246

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 83, 154, 166, 217, 341, 434, 581, 601, 682, 913, 1162, 1202, 1826, 2387, 2573, 4207, 4774, 5146, 6391, 6611, 8414, 12782, 13222, 18011, 18631, 28303, 36022, 37262, 46277, 49883, 56606, 92554, 99766, 130417, 198121, 204941, 260834, 349181, 396242, 409882, 548713, 698362, 1097426, 1434587, 1546373, 2869174, 3092746, 3840991, 7681982, 10824611, 17010103, 21649222, 34020206, 119070721, 238141442]

約数ペア:

[(1, 238141442), (2, 119070721), (7, 34020206), (11, 21649222), (14, 17010103), (22, 10824611), (31, 7681982), (62, 3840991), (77, 3092746), (83, 2869174), (154, 1546373), (166, 1434587), (217, 1097426), (341, 698362), (434, 548713), (581, 409882), (601, 396242), (682, 349181), (913, 260834), (1162, 204941), (1202, 198121), (1826, 130417), (2387, 99766), (2573, 92554), (4207, 56606), (4774, 49883), (5146, 46277), (6391, 37262), (6611, 36022), (8414, 28303), (12782, 18631), (13222, 18011)]