214221569192

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{719}}^1\times {\mathrm{2190763}}^1$

素因数の和:2191505

約数の個数: 32

約数和(自身を含む): 425884521600

約数和(自身を除く): 211662952408

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 719, 1438, 2876, 5752, 12223, 24446, 48892, 97784, 2190763, 4381526, 8763052, 17526104, 37242971, 74485942, 148971884, 297943768, 1575158597, 3150317194, 6300634388, 12601268776, 26777696149, 53555392298, 107110784596, 214221569192]

約数ペア:

[(1, 214221569192), (2, 107110784596), (4, 53555392298), (8, 26777696149), (17, 12601268776), (34, 6300634388), (68, 3150317194), (136, 1575158597), (719, 297943768), (1438, 148971884), (2876, 74485942), (5752, 37242971), (12223, 17526104), (24446, 8763052), (48892, 4381526), (97784, 2190763)]