199143546

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{18307}}^1$

素因数の和:18363

約数の個数: 48

約数和(自身を含む): 475861536

約数和(自身を除く): 276717990

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 49, 74, 98, 111, 147, 222, 259, 294, 518, 777, 1554, 1813, 3626, 5439, 10878, 18307, 36614, 54921, 109842, 128149, 256298, 384447, 677359, 768894, 897043, 1354718, 1794086, 2032077, 2691129, 4064154, 4741513, 5382258, 9483026, 14224539, 28449078, 33190591, 66381182, 99571773, 199143546]

約数ペア:

[(1, 199143546), (2, 99571773), (3, 66381182), (6, 33190591), (7, 28449078), (14, 14224539), (21, 9483026), (37, 5382258), (42, 4741513), (49, 4064154), (74, 2691129), (98, 2032077), (111, 1794086), (147, 1354718), (222, 897043), (259, 768894), (294, 677359), (518, 384447), (777, 256298), (1554, 128149), (1813, 109842), (3626, 54921), (5439, 36614), (10878, 18307)]