205651922

素因数分解:

$2^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:423

約数の個数: 48

約数和(自身を含む): 367833312

約数和(自身を除く): 162181390

約数列:

[1, 2, 7, 14, 49, 83, 98, 131, 166, 193, 262, 386, 581, 917, 1162, 1351, 1834, 2702, 4067, 6419, 8134, 9457, 10873, 12838, 16019, 18914, 21746, 25283, 32038, 50566, 76111, 112133, 152222, 176981, 224266, 353962, 532777, 784931, 1065554, 1238867, 1569862, 2098489, 2477734, 4196978, 14689423, 29378846, 102825961, 205651922]

約数ペア:

[(1, 205651922), (2, 102825961), (7, 29378846), (14, 14689423), (49, 4196978), (83, 2477734), (98, 2098489), (131, 1569862), (166, 1238867), (193, 1065554), (262, 784931), (386, 532777), (581, 353962), (917, 224266), (1162, 176981), (1351, 152222), (1834, 112133), (2702, 76111), (4067, 50566), (6419, 32038), (8134, 25283), (9457, 21746), (10873, 18914), (12838, 16019)]