208045357

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{3581}}^1$

素因数の和:3744

約数の個数: 16

約数和(自身を含む): 231683760

約数和(自身を除く): 23638403

約数列:

[1, 13, 41, 109, 533, 1417, 3581, 4469, 46553, 58097, 146821, 390329, 1908673, 5074277, 16003489, 208045357]

約数ペア:

[(1, 208045357), (13, 16003489), (41, 5074277), (109, 1908673), (533, 390329), (1417, 146821), (3581, 58097), (4469, 46553)]