207285876

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{16787}}^1$

素因数の和:16818

約数の個数: 72

約数和(自身を含む): 611083200

約数和(自身を除く): 403797324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 4116, 6174, 12348, 16787, 33574, 50361, 67148, 100722, 117509, 151083, 201444, 235018, 302166, 352527, 470036, 604332, 705054, 822563, 1057581, 1410108, 1645126, 2115162, 2467689, 3290252, 4230324, 4935378, 5757941, 7403067, 9870756, 11515882, 14806134, 17273823, 23031764, 29612268, 34547646, 51821469, 69095292, 103642938, 207285876]

約数ペア:

[(1, 207285876), (2, 103642938), (3, 69095292), (4, 51821469), (6, 34547646), (7, 29612268), (9, 23031764), (12, 17273823), (14, 14806134), (18, 11515882), (21, 9870756), (28, 7403067), (36, 5757941), (42, 4935378), (49, 4230324), (63, 3290252), (84, 2467689), (98, 2115162), (126, 1645126), (147, 1410108), (196, 1057581), (252, 822563), (294, 705054), (343, 604332), (441, 470036), (588, 352527), (686, 302166), (882, 235018), (1029, 201444), (1372, 151083), (1764, 117509), (2058, 100722), (3087, 67148), (4116, 50361), (6174, 33574), (12348, 16787)]