213374514

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{48649}}^1$

素因数の和:48714

約数の個数: 32

約数和(自身を含む): 462369600

約数和(自身を除く): 248995086

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 258, 731, 1462, 2193, 4386, 48649, 97298, 145947, 291894, 827033, 1654066, 2091907, 2481099, 4183814, 4962198, 6275721, 12551442, 35562419, 71124838, 106687257, 213374514]

約数ペア:

[(1, 213374514), (2, 106687257), (3, 71124838), (6, 35562419), (17, 12551442), (34, 6275721), (43, 4962198), (51, 4183814), (86, 2481099), (102, 2091907), (129, 1654066), (258, 827033), (731, 291894), (1462, 145947), (2193, 97298), (4386, 48649)]