204440296

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{1777}}^1$

素因数の和:2053

約数の個数: 32

約数和(自身を含む): 390768840

約数和(自身を除く): 186328544

約数列:

[1, 2, 4, 8, 73, 146, 197, 292, 394, 584, 788, 1576, 1777, 3554, 7108, 14216, 14381, 28762, 57524, 115048, 129721, 259442, 350069, 518884, 700138, 1037768, 1400276, 2800552, 25555037, 51110074, 102220148, 204440296]

約数ペア:

[(1, 204440296), (2, 102220148), (4, 51110074), (8, 25555037), (73, 2800552), (146, 1400276), (197, 1037768), (292, 700138), (394, 518884), (584, 350069), (788, 259442), (1576, 129721), (1777, 115048), (3554, 57524), (7108, 28762), (14216, 14381)]