213520624

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{283937}}^1$

素因数の和:283992

約数の個数: 20

約数和(自身を含む): 422499744

約数和(自身を除く): 208979120

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 283937, 567874, 1135748, 2271496, 4542992, 13345039, 26690078, 53380156, 106760312, 213520624]

約数ペア:

[(1, 213520624), (2, 106760312), (4, 53380156), (8, 26690078), (16, 13345039), (47, 4542992), (94, 2271496), (188, 1135748), (376, 567874), (752, 283937)]