202940628

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{90437}}^1$

素因数の和:90472

約数の個数: 48

約数和(自身を含む): 546969024

約数和(自身を除く): 344028396

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 561, 748, 1122, 2244, 90437, 180874, 271311, 361748, 542622, 994807, 1085244, 1537429, 1989614, 2984421, 3074858, 3979228, 4612287, 5968842, 6149716, 9224574, 11937684, 16911719, 18449148, 33823438, 50735157, 67646876, 101470314, 202940628]

約数ペア:

[(1, 202940628), (2, 101470314), (3, 67646876), (4, 50735157), (6, 33823438), (11, 18449148), (12, 16911719), (17, 11937684), (22, 9224574), (33, 6149716), (34, 5968842), (44, 4612287), (51, 3979228), (66, 3074858), (68, 2984421), (102, 1989614), (132, 1537429), (187, 1085244), (204, 994807), (374, 542622), (561, 361748), (748, 271311), (1122, 180874), (2244, 90437)]