208049366

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{51421}}^1$

素因数の和:51464

約数の個数: 24

約数和(自身を含む): 378877296

約数和(自身を除く): 170827930

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 289, 578, 2023, 4046, 51421, 102842, 359947, 719894, 874157, 1748314, 6119099, 12238198, 14860669, 29721338, 104024683, 208049366]

約数ペア:

[(1, 208049366), (2, 104024683), (7, 29721338), (14, 14860669), (17, 12238198), (34, 6119099), (119, 1748314), (238, 874157), (289, 719894), (578, 359947), (2023, 102842), (4046, 51421)]