200809323

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4217}}^1$

素因数の和:4284

約数の個数: 48

約数和(自身を含む): 350060256

約数和(自身を除く): 149250933

約数列:

[1, 3, 9, 11, 13, 33, 37, 39, 99, 111, 117, 143, 333, 407, 429, 481, 1221, 1287, 1443, 3663, 4217, 4329, 5291, 12651, 15873, 37953, 46387, 47619, 54821, 139161, 156029, 164463, 417483, 468087, 493389, 603031, 1404261, 1716319, 1809093, 2028377, 5148957, 5427279, 6085131, 15446871, 18255393, 22312147, 66936441, 200809323]

約数ペア:

[(1, 200809323), (3, 66936441), (9, 22312147), (11, 18255393), (13, 15446871), (33, 6085131), (37, 5427279), (39, 5148957), (99, 2028377), (111, 1809093), (117, 1716319), (143, 1404261), (333, 603031), (407, 493389), (429, 468087), (481, 417483), (1221, 164463), (1287, 156029), (1443, 139161), (3663, 54821), (4217, 47619), (4329, 46387), (5291, 37953), (12651, 15873)]