247538856

素因数分解:

$2^3\times 3^1\times {\mathrm{10314119}}^1$

素因数の和:10314128

約数の個数: 16

約数和(自身を含む): 618847200

約数和(自身を除く): 371308344

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 10314119, 20628238, 30942357, 41256476, 61884714, 82512952, 123769428, 247538856]

約数ペア:

[(1, 247538856), (2, 123769428), (3, 82512952), (4, 61884714), (6, 41256476), (8, 30942357), (12, 20628238), (24, 10314119)]