200664784

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{2851}}^1$

素因数の和:2995

約数の個数: 40

約数和(自身を含む): 401036832

約数和(自身を除く): 200372048

約数列:

[1, 2, 4, 8, 16, 53, 83, 106, 166, 212, 332, 424, 664, 848, 1328, 2851, 4399, 5702, 8798, 11404, 17596, 22808, 35192, 45616, 70384, 151103, 236633, 302206, 473266, 604412, 946532, 1208824, 1893064, 2417648, 3786128, 12541549, 25083098, 50166196, 100332392, 200664784]

約数ペア:

[(1, 200664784), (2, 100332392), (4, 50166196), (8, 25083098), (16, 12541549), (53, 3786128), (83, 2417648), (106, 1893064), (166, 1208824), (212, 946532), (332, 604412), (424, 473266), (664, 302206), (848, 236633), (1328, 151103), (2851, 70384), (4399, 45616), (5702, 35192), (8798, 22808), (11404, 17596)]