201819248

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{239}}^1\times {\mathrm{593}}^1$

素因数の和:929

約数の個数: 40

約数和(自身を含む): 397742400

約数和(自身を除く): 195923152

約数列:

[1, 2, 4, 8, 16, 89, 178, 239, 356, 478, 593, 712, 956, 1186, 1424, 1912, 2372, 3824, 4744, 9488, 21271, 42542, 52777, 85084, 105554, 141727, 170168, 211108, 283454, 340336, 422216, 566908, 844432, 1133816, 2267632, 12613703, 25227406, 50454812, 100909624, 201819248]

約数ペア:

[(1, 201819248), (2, 100909624), (4, 50454812), (8, 25227406), (16, 12613703), (89, 2267632), (178, 1133816), (239, 844432), (356, 566908), (478, 422216), (593, 340336), (712, 283454), (956, 211108), (1186, 170168), (1424, 141727), (1912, 105554), (2372, 85084), (3824, 52777), (4744, 42542), (9488, 21271)]