197157816

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{37511}}^1$

素因数の和:37596

約数の個数: 48

約数和(自身を含む): 541298160

約数和(自身を除く): 344140344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 5256, 37511, 75022, 112533, 150044, 225066, 300088, 337599, 450132, 675198, 900264, 1350396, 2700792, 2738303, 5476606, 8214909, 10953212, 16429818, 21906424, 24644727, 32859636, 49289454, 65719272, 98578908, 197157816]

約数ペア:

[(1, 197157816), (2, 98578908), (3, 65719272), (4, 49289454), (6, 32859636), (8, 24644727), (9, 21906424), (12, 16429818), (18, 10953212), (24, 8214909), (36, 5476606), (72, 2738303), (73, 2700792), (146, 1350396), (219, 900264), (292, 675198), (438, 450132), (584, 337599), (657, 300088), (876, 225066), (1314, 150044), (1752, 112533), (2628, 75022), (5256, 37511)]