243444642

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{828043}}^1$

素因数の和:828062

約数の個数: 24

約数和(自身を含む): 566382096

約数和(自身を除く): 322937454

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 828043, 1656086, 2484129, 4968258, 5796301, 11592602, 17388903, 34777806, 40574107, 81148214, 121722321, 243444642]

約数ペア:

[(1, 243444642), (2, 121722321), (3, 81148214), (6, 40574107), (7, 34777806), (14, 17388903), (21, 11592602), (42, 5796301), (49, 4968258), (98, 2484129), (147, 1656086), (294, 828043)]