216593448

素因数分解:

$2^3\times 3^1\times {\mathrm{241}}^1\times {\mathrm{37447}}^1$

素因数の和:37697

約数の個数: 32

約数和(自身を含む): 543744960

約数和(自身を除く): 327151512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 241, 482, 723, 964, 1446, 1928, 2892, 5784, 37447, 74894, 112341, 149788, 224682, 299576, 449364, 898728, 9024727, 18049454, 27074181, 36098908, 54148362, 72197816, 108296724, 216593448]

約数ペア:

[(1, 216593448), (2, 108296724), (3, 72197816), (4, 54148362), (6, 36098908), (8, 27074181), (12, 18049454), (24, 9024727), (241, 898728), (482, 449364), (723, 299576), (964, 224682), (1446, 149788), (1928, 112341), (2892, 74894), (5784, 37447)]