213291504

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{27947}}^1$

素因数の和:28014

約数の個数: 60

約数和(自身を含む): 608204376

約数和(自身を除く): 394912872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 212, 318, 424, 477, 636, 848, 954, 1272, 1908, 2544, 3816, 7632, 27947, 55894, 83841, 111788, 167682, 223576, 251523, 335364, 447152, 503046, 670728, 1006092, 1341456, 1481191, 2012184, 2962382, 4024368, 4443573, 5924764, 8887146, 11849528, 13330719, 17774292, 23699056, 26661438, 35548584, 53322876, 71097168, 106645752, 213291504]

約数ペア:

[(1, 213291504), (2, 106645752), (3, 71097168), (4, 53322876), (6, 35548584), (8, 26661438), (9, 23699056), (12, 17774292), (16, 13330719), (18, 11849528), (24, 8887146), (36, 5924764), (48, 4443573), (53, 4024368), (72, 2962382), (106, 2012184), (144, 1481191), (159, 1341456), (212, 1006092), (318, 670728), (424, 503046), (477, 447152), (636, 335364), (848, 251523), (954, 223576), (1272, 167682), (1908, 111788), (2544, 83841), (3816, 55894), (7632, 27947)]