200650527

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{607}}^1$

素因数の和:690

約数の個数: 80

約数和(自身を含む): 381376512

約数和(自身を除く): 180725985

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 53, 63, 77, 81, 99, 159, 189, 231, 297, 371, 477, 567, 583, 607, 693, 891, 1113, 1431, 1749, 1821, 2079, 3339, 4081, 4249, 4293, 5247, 5463, 6237, 6677, 10017, 12243, 12747, 15741, 16389, 20031, 30051, 32171, 36729, 38241, 46739, 47223, 49167, 60093, 96513, 110187, 114723, 140217, 180279, 225197, 289539, 330561, 344169, 353881, 420651, 540837, 675591, 868617, 1061643, 1261953, 2026773, 2477167, 2605851, 3184929, 3785859, 6080319, 7431501, 9554787, 18240957, 22294503, 28664361, 66883509, 200650527]

約数ペア:

[(1, 200650527), (3, 66883509), (7, 28664361), (9, 22294503), (11, 18240957), (21, 9554787), (27, 7431501), (33, 6080319), (53, 3785859), (63, 3184929), (77, 2605851), (81, 2477167), (99, 2026773), (159, 1261953), (189, 1061643), (231, 868617), (297, 675591), (371, 540837), (477, 420651), (567, 353881), (583, 344169), (607, 330561), (693, 289539), (891, 225197), (1113, 180279), (1431, 140217), (1749, 114723), (1821, 110187), (2079, 96513), (3339, 60093), (4081, 49167), (4249, 47223), (4293, 46739), (5247, 38241), (5463, 36729), (6237, 32171), (6677, 30051), (10017, 20031), (12243, 16389), (12747, 15741)]