200692503

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1663}}^1$

素因数の和:1756

約数の個数: 48

約数和(自身を含む): 336420864

約数和(自身を除く): 135728361

約数列:

[1, 3, 9, 11, 23, 33, 53, 69, 99, 159, 207, 253, 477, 583, 759, 1219, 1663, 1749, 2277, 3657, 4989, 5247, 10971, 13409, 14967, 18293, 38249, 40227, 54879, 88139, 114747, 120681, 164637, 264417, 344241, 420739, 793251, 969529, 1262217, 2027197, 2908587, 3786651, 6081591, 8725761, 18244773, 22299167, 66897501, 200692503]

約数ペア:

[(1, 200692503), (3, 66897501), (9, 22299167), (11, 18244773), (23, 8725761), (33, 6081591), (53, 3786651), (69, 2908587), (99, 2027197), (159, 1262217), (207, 969529), (253, 793251), (477, 420739), (583, 344241), (759, 264417), (1219, 164637), (1663, 120681), (1749, 114747), (2277, 88139), (3657, 54879), (4989, 40227), (5247, 38249), (10971, 18293), (13409, 14967)]