212837616

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{929}}^1$

素因数の和:1023

約数の個数: 120

約数和(自身を含む): 626648880

約数和(自身を除く): 413811264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 43, 48, 72, 74, 86, 111, 129, 144, 148, 172, 222, 258, 296, 333, 344, 387, 444, 516, 592, 666, 688, 774, 888, 929, 1032, 1332, 1548, 1591, 1776, 1858, 2064, 2664, 2787, 3096, 3182, 3716, 4773, 5328, 5574, 6192, 6364, 7432, 8361, 9546, 11148, 12728, 14319, 14864, 16722, 19092, 22296, 25456, 28638, 33444, 34373, 38184, 39947, 44592, 57276, 66888, 68746, 76368, 79894, 103119, 114552, 119841, 133776, 137492, 159788, 206238, 229104, 239682, 274984, 309357, 319576, 359523, 412476, 479364, 549968, 618714, 639152, 719046, 824952, 958728, 1237428, 1438092, 1478039, 1649904, 1917456, 2474856, 2876184, 2956078, 4434117, 4949712, 5752368, 5912156, 8868234, 11824312, 13302351, 17736468, 23648624, 26604702, 35472936, 53209404, 70945872, 106418808, 212837616]

約数ペア:

[(1, 212837616), (2, 106418808), (3, 70945872), (4, 53209404), (6, 35472936), (8, 26604702), (9, 23648624), (12, 17736468), (16, 13302351), (18, 11824312), (24, 8868234), (36, 5912156), (37, 5752368), (43, 4949712), (48, 4434117), (72, 2956078), (74, 2876184), (86, 2474856), (111, 1917456), (129, 1649904), (144, 1478039), (148, 1438092), (172, 1237428), (222, 958728), (258, 824952), (296, 719046), (333, 639152), (344, 618714), (387, 549968), (444, 479364), (516, 412476), (592, 359523), (666, 319576), (688, 309357), (774, 274984), (888, 239682), (929, 229104), (1032, 206238), (1332, 159788), (1548, 137492), (1591, 133776), (1776, 119841), (1858, 114552), (2064, 103119), (2664, 79894), (2787, 76368), (3096, 68746), (3182, 66888), (3716, 57276), (4773, 44592), (5328, 39947), (5574, 38184), (6192, 34373), (6364, 33444), (7432, 28638), (8361, 25456), (9546, 22296), (11148, 19092), (12728, 16722), (14319, 14864)]