204444618

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{6659}}^1$

素因数の和:6731

約数の個数: 64

約数和(自身を含む): 506373120

約数和(自身を除く): 301928502

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 43, 51, 86, 102, 119, 129, 238, 258, 301, 357, 602, 714, 731, 903, 1462, 1806, 2193, 4386, 5117, 6659, 10234, 13318, 15351, 19977, 30702, 39954, 46613, 93226, 113203, 139839, 226406, 279678, 286337, 339609, 572674, 679218, 792421, 859011, 1584842, 1718022, 2004359, 2377263, 4008718, 4754526, 4867729, 6013077, 9735458, 12026154, 14603187, 29206374, 34074103, 68148206, 102222309, 204444618]

約数ペア:

[(1, 204444618), (2, 102222309), (3, 68148206), (6, 34074103), (7, 29206374), (14, 14603187), (17, 12026154), (21, 9735458), (34, 6013077), (42, 4867729), (43, 4754526), (51, 4008718), (86, 2377263), (102, 2004359), (119, 1718022), (129, 1584842), (238, 859011), (258, 792421), (301, 679218), (357, 572674), (602, 339609), (714, 286337), (731, 279678), (903, 226406), (1462, 139839), (1806, 113203), (2193, 93226), (4386, 46613), (5117, 39954), (6659, 30702), (10234, 19977), (13318, 15351)]