212890309092

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{81008489}}^1$

素因数の和:81008572

約数の個数: 36

約数和(自身を含む): 545511171660

約数和(自身を除く): 332620862568

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 1314, 2628, 81008489, 162016978, 243025467, 324033956, 486050934, 729076401, 972101868, 1458152802, 2916305604, 5913619697, 11827239394, 17740859091, 23654478788, 35481718182, 53222577273, 70963436364, 106445154546, 212890309092]

約数ペア:

[(1, 212890309092), (2, 106445154546), (3, 70963436364), (4, 53222577273), (6, 35481718182), (9, 23654478788), (12, 17740859091), (18, 11827239394), (36, 5913619697), (73, 2916305604), (146, 1458152802), (219, 972101868), (292, 729076401), (438, 486050934), (657, 324033956), (876, 243025467), (1314, 162016978), (2628, 81008489)]