200615228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{257}}^1$

素因数の和:542

約数の個数: 48

約数和(自身を含む): 390356064

約数和(自身を除く): 189740836

約数列:

[1, 2, 4, 11, 22, 44, 113, 157, 226, 257, 314, 452, 514, 628, 1028, 1243, 1727, 2486, 2827, 3454, 4972, 5654, 6908, 11308, 17741, 29041, 35482, 40349, 58082, 70964, 80698, 116164, 161396, 195151, 319451, 390302, 443839, 638902, 780604, 887678, 1277804, 1775356, 4559437, 9118874, 18237748, 50153807, 100307614, 200615228]

約数ペア:

[(1, 200615228), (2, 100307614), (4, 50153807), (11, 18237748), (22, 9118874), (44, 4559437), (113, 1775356), (157, 1277804), (226, 887678), (257, 780604), (314, 638902), (452, 443839), (514, 390302), (628, 319451), (1028, 195151), (1243, 161396), (1727, 116164), (2486, 80698), (2827, 70964), (3454, 58082), (4972, 40349), (5654, 35482), (6908, 29041), (11308, 17741)]